diff --git a/tests/3rdparty/export/A1 b/tests/3rdparty/export/A1
index 34a0771235..e8ccfc1a39 100755
--- a/tests/3rdparty/export/A1
+++ b/tests/3rdparty/export/A1
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File shape.stl could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC21091"
 puts "OCC21450"
diff --git a/tests/blend/complex/A2 b/tests/blend/complex/A2
index 71c5f0bc0d..267f4e683a 100644
--- a/tests/blend/complex/A2
+++ b/tests/blend/complex/A2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ====================================
 ## Grid	   : CFI900
 ## Test    : A1
diff --git a/tests/blend/complex/A3 b/tests/blend/complex/A3
index 2a635c9d6d..c40f5be57e 100644
--- a/tests/blend/complex/A3
+++ b/tests/blend/complex/A3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ====================================
 ## Grid	   : CFI900
 ## Test    : B1
diff --git a/tests/blend/complex/B3 b/tests/blend/complex/B3
index 27deb814d7..59cc7abbb4 100644
--- a/tests/blend/complex/B3
+++ b/tests/blend/complex/B3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ====================================
 ## Grid	   : CFI900
 ## Test    : E5
diff --git a/tests/blend/complex/C2 b/tests/blend/complex/C2
index 7610edd7de..0f96967d92 100644
--- a/tests/blend/complex/C2
+++ b/tests/blend/complex/C2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ====================================
 ## Grid	   : CFI900
 ## Test    : F7
diff --git a/tests/blend/complex/F6 b/tests/blend/complex/F6
index 5226fefb3c..65fcf9c601 100644
--- a/tests/blend/complex/F6
+++ b/tests/blend/complex/F6
@@ -3,7 +3,8 @@
 ## Test    : K7
 ## Comment : from cts21020
 ## ====================================
-puts "TODO OCC22817 All:Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+puts "TODO ?OCC22817 All:Faulty shapes in variables faulty_1 to faulty_"
 
 restore [locate_data_file CFI_cts21020.rle] a
 explode a e
diff --git a/tests/blend/encoderegularity/A6 b/tests/blend/encoderegularity/A6
index b319c5b882..6921a916b8 100644
--- a/tests/blend/encoderegularity/A6
+++ b/tests/blend/encoderegularity/A6
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI901_congefkd.rle] m
 explode m E
 encoderegularity m 3
diff --git a/tests/blend/simple/F5 b/tests/blend/simple/F5
index 68a9da4732..06f521009a 100644
--- a/tests/blend/simple/F5
+++ b/tests/blend/simple/F5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ellipse w1 0 0 0 15 10
 mkedge w1 w1 0 pi
 polyline w2 -15 0 0 0 -5 0 15 0 0
diff --git a/tests/blend/simple/P7 b/tests/blend/simple/P7
index f2992cd36f..33664be675 100644
--- a/tests/blend/simple/P7
+++ b/tests/blend/simple/P7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #pcylinder s1 5 20
 #pcylinder s2 5 12 
 #ttranslate s2 5 0 3
diff --git a/tests/blend/simple/V7 b/tests/blend/simple/V7
index 5c9660b2d8..c4cf866455 100644
--- a/tests/blend/simple/V7
+++ b/tests/blend/simple/V7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file 8_J1.draw] s
 tscale s 0 0 0 SCALE
 explode s e
diff --git a/tests/blend/simple/W4 b/tests/blend/simple/W4
index d76f28f53f..6b1f36e9f7 100644
--- a/tests/blend/simple/W4
+++ b/tests/blend/simple/W4
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ===========================================
 ## Grid    : CCV001
 ## Test    : C3
diff --git a/tests/blend/simple/X5 b/tests/blend/simple/X5
index ca675d8a5f..ca145c70bc 100644
--- a/tests/blend/simple/X5
+++ b/tests/blend/simple/X5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ===========================================
 ## Grid    : CCV001
 ## Test    : I1
diff --git a/tests/blend/simple/X8 b/tests/blend/simple/X8
index 85b0a25f2e..932357532b 100644
--- a/tests/blend/simple/X8
+++ b/tests/blend/simple/X8
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 ## ===========================================
 ## Grid    : CCV001
 ## Test    : M1
diff --git a/tests/blend/tolblend_simple/A1 b/tests/blend/tolblend_simple/A1
index 0485f83b27..b64e39775d 100644
--- a/tests/blend/tolblend_simple/A1
+++ b/tests/blend/tolblend_simple/A1
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 wedge s 10 7 10 5 5 5 5
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/A2 b/tests/blend/tolblend_simple/A2
index adc7ea2692..71b7018bf1 100644
--- a/tests/blend/tolblend_simple/A2
+++ b/tests/blend/tolblend_simple/A2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 wedge s 10 7 10 5 5 5 5
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/A3 b/tests/blend/tolblend_simple/A3
index d9fcab432f..bc062535c4 100644
--- a/tests/blend/tolblend_simple/A3
+++ b/tests/blend/tolblend_simple/A3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #polyline d 0 0 0  0 5 0 7 7 -1
 #polyline dd -5 0 -5  -5 0 5  5 0 5  5 0 -5 -5 0 -5
 #mkplane dd dd
diff --git a/tests/blend/tolblend_simple/A4 b/tests/blend/tolblend_simple/A4
index 0fd9e5114c..c3e9510d62 100644
--- a/tests/blend/tolblend_simple/A4
+++ b/tests/blend/tolblend_simple/A4
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #polyline d 0 0 0  0 5 0 7 7 -1
 #polyline dd -5 0 -5  -5 0 5  5 0 5  5 0 -5 -5 0 -5
 #mkplane dd dd
diff --git a/tests/blend/tolblend_simple/A5 b/tests/blend/tolblend_simple/A5
index d1ed28d79b..142e540c62 100644
--- a/tests/blend/tolblend_simple/A5
+++ b/tests/blend/tolblend_simple/A5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_c12fgh.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/A6 b/tests/blend/tolblend_simple/A6
index 611a3c3754..6427c41923 100644
--- a/tests/blend/tolblend_simple/A6
+++ b/tests/blend/tolblend_simple/A6
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_c12fgh.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/A7 b/tests/blend/tolblend_simple/A7
index e3ac86b03a..c30e6c2f56 100644
--- a/tests/blend/tolblend_simple/A7
+++ b/tests/blend/tolblend_simple/A7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #restore 5_L12.draw
 #explode 5_L12.draw F
 #sewing s 5_L12.draw_5 5_L12.draw_6 5_L12.draw_9 5_L12.draw_7 
diff --git a/tests/blend/tolblend_simple/A8 b/tests/blend/tolblend_simple/A8
index c4912dd779..127f8c8f08 100644
--- a/tests/blend/tolblend_simple/A8
+++ b/tests/blend/tolblend_simple/A8
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #restore 5_L12.draw
 #explode 5_L12.draw F
 #sewing s 5_L12.draw_5 5_L12.draw_6 5_L12.draw_9 5_L12.draw_7 
diff --git a/tests/blend/tolblend_simple/A9 b/tests/blend/tolblend_simple/A9
index 175d478ac7..e04c957cc4 100644
--- a/tests/blend/tolblend_simple/A9
+++ b/tests/blend/tolblend_simple/A9
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 10 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 15  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/B1 b/tests/blend/tolblend_simple/B1
index b377df36c7..0bb6fa184c 100644
--- a/tests/blend/tolblend_simple/B1
+++ b/tests/blend/tolblend_simple/B1
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 4 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 30  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/B2 b/tests/blend/tolblend_simple/B2
index 9f7a268748..0f061e7eac 100644
--- a/tests/blend/tolblend_simple/B2
+++ b/tests/blend/tolblend_simple/B2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 4 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 30  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/B3 b/tests/blend/tolblend_simple/B3
index 1302ff266f..ee296ba171 100644
--- a/tests/blend/tolblend_simple/B3
+++ b/tests/blend/tolblend_simple/B3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #box b 0 0 0 20 20 20
 #box b2 0 0 20 20 20 20
 #box b3 20 0 0 20 20 20
diff --git a/tests/blend/tolblend_simple/C5 b/tests/blend/tolblend_simple/C5
index 16e64cf301..163a7505a8 100644
--- a/tests/blend/tolblend_simple/C5
+++ b/tests/blend/tolblend_simple/C5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_11_a2fex.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E 
diff --git a/tests/blend/tolblend_simple/C9 b/tests/blend/tolblend_simple/C9
index fa0b4fbe20..bc3daab143 100644
--- a/tests/blend/tolblend_simple/C9
+++ b/tests/blend/tolblend_simple/C9
@@ -1,6 +1,7 @@
-puts "TODO OCC22817 All:An exception was caught"
-puts "TODO OCC22817 All:\\*\\* Exception \\*\\*"
+puts "TODO ?OCC22817 All:An exception was caught"
+puts "TODO ?OCC22817 All:\\*\\* Exception \\*\\*"
 puts "TODO OCC22817 All:TEST INCOMPLETE"
+
 restore [locate_data_file CFI_11_d2ffd.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E 
diff --git a/tests/blend/tolblend_simple/D2 b/tests/blend/tolblend_simple/D2
index 013fe90f65..276a0eae29 100644
--- a/tests/blend/tolblend_simple/D2
+++ b/tests/blend/tolblend_simple/D2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_11_e2fff.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E 
diff --git a/tests/blend/tolblend_simple/D3 b/tests/blend/tolblend_simple/D3
index c1abd72b7d..799a1f79c2 100644
--- a/tests/blend/tolblend_simple/D3
+++ b/tests/blend/tolblend_simple/D3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 wedge s 10 7 10 5 5 5 5
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/D5 b/tests/blend/tolblend_simple/D5
index f2952171b4..6939d41f42 100644
--- a/tests/blend/tolblend_simple/D5
+++ b/tests/blend/tolblend_simple/D5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 wedge s 10 7 10 5 5 5 5
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/D6 b/tests/blend/tolblend_simple/D6
index 19136891ef..72661a4cd3 100644
--- a/tests/blend/tolblend_simple/D6
+++ b/tests/blend/tolblend_simple/D6
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #polyline d 0 0 0  0 5 0 7 7 -1
 #polyline dd -5 0 -5  -5 0 5  5 0 5  5 0 -5 -5 0 -5
 #mkplane dd dd
diff --git a/tests/blend/tolblend_simple/D7 b/tests/blend/tolblend_simple/D7
index bef0fe7857..d5e11c90ef 100644
--- a/tests/blend/tolblend_simple/D7
+++ b/tests/blend/tolblend_simple/D7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #polyline d 0 0 0  0 5 0 7 7 -1
 #polyline dd -5 0 -5  -5 0 5  5 0 5  5 0 -5 -5 0 -5
 #mkplane dd dd
diff --git a/tests/blend/tolblend_simple/D8 b/tests/blend/tolblend_simple/D8
index 05c5006aba..cd0eaf01ca 100644
--- a/tests/blend/tolblend_simple/D8
+++ b/tests/blend/tolblend_simple/D8
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #polyline d 0 0 0  0 5 0 7 7 -1
 #polyline dd -5 0 -5  -5 0 5  5 0 5  5 0 -5 -5 0 -5
 #mkplane dd dd
diff --git a/tests/blend/tolblend_simple/D9 b/tests/blend/tolblend_simple/D9
index ac045be30d..39ab2f0708 100644
--- a/tests/blend/tolblend_simple/D9
+++ b/tests/blend/tolblend_simple/D9
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_c12fgh.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/E1 b/tests/blend/tolblend_simple/E1
index 646c6071de..f1c6b6321a 100644
--- a/tests/blend/tolblend_simple/E1
+++ b/tests/blend/tolblend_simple/E1
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_c12fgh.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/E2 b/tests/blend/tolblend_simple/E2
index ad19682e02..c75bda3fcd 100644
--- a/tests/blend/tolblend_simple/E2
+++ b/tests/blend/tolblend_simple/E2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_c12fgh.rle]  s
 tscale s 0 0 0 SCALE1 
 explode s E
diff --git a/tests/blend/tolblend_simple/E3 b/tests/blend/tolblend_simple/E3
index be4e185a4c..1ef106df89 100644
--- a/tests/blend/tolblend_simple/E3
+++ b/tests/blend/tolblend_simple/E3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #restore 5_L12.draw
 #explode 5_L12.draw F
 #sewing s 5_L12.draw_5 5_L12.draw_6 5_L12.draw_9 5_L12.draw_7 
diff --git a/tests/blend/tolblend_simple/E4 b/tests/blend/tolblend_simple/E4
index b9ef5df3df..3c7632ef1a 100644
--- a/tests/blend/tolblend_simple/E4
+++ b/tests/blend/tolblend_simple/E4
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #restore 5_L12.draw
 #explode 5_L12.draw F
 #sewing s 5_L12.draw_5 5_L12.draw_6 5_L12.draw_9 5_L12.draw_7 
diff --git a/tests/blend/tolblend_simple/E5 b/tests/blend/tolblend_simple/E5
index 22278d9bcf..ee4098d83a 100644
--- a/tests/blend/tolblend_simple/E5
+++ b/tests/blend/tolblend_simple/E5
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #restore 5_L12.draw
 #explode 5_L12.draw F
 #sewing s 5_L12.draw_5 5_L12.draw_6 5_L12.draw_9 5_L12.draw_7 
diff --git a/tests/blend/tolblend_simple/E6 b/tests/blend/tolblend_simple/E6
index b44fc29d78..862d6949b0 100644
--- a/tests/blend/tolblend_simple/E6
+++ b/tests/blend/tolblend_simple/E6
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 10 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 15  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/E7 b/tests/blend/tolblend_simple/E7
index 7530116613..cf42e8bfba 100644
--- a/tests/blend/tolblend_simple/E7
+++ b/tests/blend/tolblend_simple/E7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 10 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 15  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/E8 b/tests/blend/tolblend_simple/E8
index b459ef9d56..d5824f50c1 100644
--- a/tests/blend/tolblend_simple/E8
+++ b/tests/blend/tolblend_simple/E8
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #wedge b 10 10 10 0 5 0 5
 #explode b f
 #depouille s1 b 1 0 0 b_5 15  0 0 10 5 0 0
diff --git a/tests/blend/tolblend_simple/E9 b/tests/blend/tolblend_simple/E9
index 07c64b7111..3594f35e99 100644
--- a/tests/blend/tolblend_simple/E9
+++ b/tests/blend/tolblend_simple/E9
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 #modele fabrique dans STRIM et transfere dans DRAW
 
 restore [locate_data_file CFI_5_g12fgl.rle]  s
diff --git a/tests/blend/tolblend_simple/F1 b/tests/blend/tolblend_simple/F1
index 1f6b2129cf..867ced97d1 100644
--- a/tests/blend/tolblend_simple/F1
+++ b/tests/blend/tolblend_simple/F1
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_a1ffi.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F2 b/tests/blend/tolblend_simple/F2
index bac67db00f..c4b27f68ac 100644
--- a/tests/blend/tolblend_simple/F2
+++ b/tests/blend/tolblend_simple/F2
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_a1ffi.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F3 b/tests/blend/tolblend_simple/F3
index 8844a449d9..fd7a71a814 100644
--- a/tests/blend/tolblend_simple/F3
+++ b/tests/blend/tolblend_simple/F3
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_b1ffj.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F4 b/tests/blend/tolblend_simple/F4
index 1c558c836f..079f1e9335 100644
--- a/tests/blend/tolblend_simple/F4
+++ b/tests/blend/tolblend_simple/F4
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_b1ffj.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F5 b/tests/blend/tolblend_simple/F5
index f2f5cffe8d..219b8e9d90 100644
--- a/tests/blend/tolblend_simple/F5
+++ b/tests/blend/tolblend_simple/F5
@@ -1,6 +1,7 @@
-puts "TODO OCC22817 All:An exception was caught"
-puts "TODO OCC22817 All:\\*\\* Exception \\*\\*"
+puts "TODO ?OCC22817 All:An exception was caught"
+puts "TODO ?OCC22817 All:\\*\\* Exception \\*\\*"
 puts "TODO OCC22817 All:TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_c1ffk.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F6 b/tests/blend/tolblend_simple/F6
index 1be8e67970..d6ed47027c 100644
--- a/tests/blend/tolblend_simple/F6
+++ b/tests/blend/tolblend_simple/F6
@@ -1,6 +1,7 @@
-puts "TODO OCC22817 All:An exception was caught"
-puts "TODO OCC22817 All:\\*\\* Exception \\*\\*"
+puts "TODO ?OCC22817 All:An exception was caught"
+puts "TODO ?OCC22817 All:\\*\\* Exception \\*\\*"
 puts "TODO OCC22817 All:TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_c1ffk.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F7 b/tests/blend/tolblend_simple/F7
index 3e1c1833ef..15c0ac4494 100644
--- a/tests/blend/tolblend_simple/F7
+++ b/tests/blend/tolblend_simple/F7
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_d1ffl.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F8 b/tests/blend/tolblend_simple/F8
index 13d4d9b389..59251605ef 100644
--- a/tests/blend/tolblend_simple/F8
+++ b/tests/blend/tolblend_simple/F8
@@ -1,3 +1,5 @@
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_d1ffl.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/F9 b/tests/blend/tolblend_simple/F9
index 218c5e4bf5..3e84285aec 100644
--- a/tests/blend/tolblend_simple/F9
+++ b/tests/blend/tolblend_simple/F9
@@ -1,6 +1,7 @@
-puts "TODO OCC22817 All:An exception was caught"
-puts "TODO OCC22817 All:\\*\\* Exception \\*\\*"
+puts "TODO ?OCC22817 All:An exception was caught"
+puts "TODO ?OCC22817 All:\\*\\* Exception \\*\\*"
 puts "TODO OCC22817 All:TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_e1ffm.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/blend/tolblend_simple/G1 b/tests/blend/tolblend_simple/G1
index b12b6cc4b6..b2e1330599 100644
--- a/tests/blend/tolblend_simple/G1
+++ b/tests/blend/tolblend_simple/G1
@@ -1,6 +1,7 @@
-puts "TODO OCC22817 All:An exception was caught"
-puts "TODO OCC22817 All:\\*\\* Exception \\*\\*"
+puts "TODO ?OCC22817 All:An exception was caught"
+puts "TODO ?OCC22817 All:\\*\\* Exception \\*\\*"
 puts "TODO OCC22817 All:TEST INCOMPLETE"
+
 restore [locate_data_file CFI_13_e1ffm.rle] s
 tscale s 0 0 0 SCALE1
 explode s E
diff --git a/tests/boolean/bopfuse_simple/ZP6 b/tests/boolean/bopfuse_simple/ZP6
index 0ff33954f5..0c6f0506b5 100755
--- a/tests/boolean/bopfuse_simple/ZP6
+++ b/tests/boolean/bopfuse_simple/ZP6
@@ -17,6 +17,10 @@ if {[string compare $os "Debian50-64"] != 0 && [string compare $os "Debian60-64"
   if { [string compare $os "Mandriva2010" ] == 0 } {
     set inst "?"
   }
+  if { [string compare $os "MacOS"] == 0 } {
+    set inst "?"
+  }
+
   # CR23404
   puts "TODO ${inst}#22911 ${os}: Faulty shapes in variables faulty_1 to faulty_"
 }
diff --git a/tests/bugs/caf/bug23489 b/tests/bugs/caf/bug23489
index a566ba3db7..7fc49ed197 100755
--- a/tests/bugs/caf/bug23489
+++ b/tests/bugs/caf/bug23489
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File Bottom.brep could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 # Test for #23489: memory leak in TNaming_NamedShape destructor
 
 pload OCAF
diff --git a/tests/bugs/caf/bug23766_3 b/tests/bugs/caf/bug23766_3
index f6fe29e6d3..bde22ba701 100755
--- a/tests/bugs/caf/bug23766_3
+++ b/tests/bugs/caf/bug23766_3
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Error: orientation of E2 is incorrect"
+
 puts "==========="
 puts "OCC23766"
 puts "==========="
diff --git a/tests/bugs/caf/bug23766_6 b/tests/bugs/caf/bug23766_6
index 7a6e433f7a..8f455f159d 100755
--- a/tests/bugs/caf/bug23766_6
+++ b/tests/bugs/caf/bug23766_6
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Error: orientation of E2 is incorrect"
+
 puts "=========="
 puts "OCC23766"
 puts "=========="
diff --git a/tests/bugs/fclasses/bug6143 b/tests/bugs/fclasses/bug6143
index 89cf25a31d..3e1ffff6e9 100644
--- a/tests/bugs/fclasses/bug6143
+++ b/tests/bugs/fclasses/bug6143
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Faulty OCC6143"
+
 puts "================"
 puts "OCC1723"
 puts "OCC2707"
diff --git a/tests/bugs/modalg_1/bug13211_7 b/tests/bugs/modalg_1/bug13211_7
index 35455eadc1..bc2be32e45 100755
--- a/tests/bugs/modalg_1/bug13211_7
+++ b/tests/bugs/modalg_1/bug13211_7
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Error : Result shape is WRONG"
+
 puts "============"
 puts "OCC13211"
 puts "============"
diff --git a/tests/bugs/modalg_1/bug13211_9 b/tests/bugs/modalg_1/bug13211_9
index 6c44ff238f..5f947ea68d 100755
--- a/tests/bugs/modalg_1/bug13211_9
+++ b/tests/bugs/modalg_1/bug13211_9
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Error : Result shape is WRONG"
+
 puts "============"
 puts "OCC13211"
 puts "============"
diff --git a/tests/bugs/modalg_1/bug140 b/tests/bugs/modalg_1/bug140
index 9f342caf75..7472763d9b 100755
--- a/tests/bugs/modalg_1/bug140
+++ b/tests/bugs/modalg_1/bug140
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: tolerance ang"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "================"
 puts "OCC140"
diff --git a/tests/bugs/modalg_1/bug15836 b/tests/bugs/modalg_1/bug15836
index 61980d90f0..1d8c34ac9c 100755
--- a/tests/bugs/modalg_1/bug15836
+++ b/tests/bugs/modalg_1/bug15836
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception:"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC15836"
 puts "============"
diff --git a/tests/bugs/modalg_2/bug22783 b/tests/bugs/modalg_2/bug22783
index 8910dd6ff0..970501abf7 100755
--- a/tests/bugs/modalg_2/bug22783
+++ b/tests/bugs/modalg_2/bug22783
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "==========="
 puts "OCC22783"
 puts "==========="
diff --git a/tests/bugs/modalg_2/bug22786 b/tests/bugs/modalg_2/bug22786
index 24fffc47f7..14d2be34bc 100755
--- a/tests/bugs/modalg_2/bug22786
+++ b/tests/bugs/modalg_2/bug22786
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC22786"
 puts "============"
diff --git a/tests/bugs/modalg_2/bug23367_2 b/tests/bugs/modalg_2/bug23367_2
index 1056f03b5c..4f61f1d859 100755
--- a/tests/bugs/modalg_2/bug23367_2
+++ b/tests/bugs/modalg_2/bug23367_2
@@ -3,6 +3,7 @@ puts "CR23367"
 puts "============"
 puts ""
 puts "TODO ?OCC453 MacOS: Error : The square of result shape is"
+puts "TODO OCC24156 MacOS: Error : The length of result shape is"
 ##########################################################################################################
 # New functionality restoring the middle path of pipe-like shape
 ##########################################################################################################
diff --git a/tests/bugs/modalg_2/bug426_1 b/tests/bugs/modalg_2/bug426_1
index a6b43d1b9f..d5e10eb53b 100755
--- a/tests/bugs/modalg_2/bug426_1
+++ b/tests/bugs/modalg_2/bug426_1
@@ -1,5 +1,8 @@
-puts "TODO OCC11111 ALL: Faulty shapes in variables faulty_1 to faulty_"
-puts "TODO OCC11111 ALL: Error : The square of result shape is"
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+puts "TODO ?OCC11111 ALL: Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO ?OCC11111 ALL: Error : The square of result shape is"
 
 pload QAcommands
 
diff --git a/tests/bugs/modalg_2/bug453_1 b/tests/bugs/modalg_2/bug453_1
index 9a7c28bd75..d8ac5b053a 100755
--- a/tests/bugs/modalg_2/bug453_1
+++ b/tests/bugs/modalg_2/bug453_1
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception:"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "========"
 puts "OCC453"
diff --git a/tests/bugs/modalg_2/bug453_2 b/tests/bugs/modalg_2/bug453_2
index e2d4aaf2c7..1332e64db8 100755
--- a/tests/bugs/modalg_2/bug453_2
+++ b/tests/bugs/modalg_2/bug453_2
@@ -1,4 +1,6 @@
 puts "TODO ?OCC453 ALL: Error : The square of result shape is"
+puts "TODO OCC24156 MacOS: Tcl Exception:"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "========"
 puts "OCC453"
diff --git a/tests/bugs/modalg_2/bug474 b/tests/bugs/modalg_2/bug474
index 8c2f82d460..8d23fc13c0 100755
--- a/tests/bugs/modalg_2/bug474
+++ b/tests/bugs/modalg_2/bug474
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "========================"
 puts " OCC474 "
diff --git a/tests/bugs/modalg_2/bug487 b/tests/bugs/modalg_2/bug487
index d5303d28a6..0668076d0a 100755
--- a/tests/bugs/modalg_2/bug487
+++ b/tests/bugs/modalg_2/bug487
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Faulty OCC485: function BLEND works wrongly"
+puts "TODO OCC24156 MacOS: Tcl Exception: result is not a topological shape!!!"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "========================"
 puts " OCC487 "
diff --git a/tests/bugs/modalg_4/bug625 b/tests/bugs/modalg_4/bug625
index 826f488bc4..c0531f7683 100755
--- a/tests/bugs/modalg_4/bug625
+++ b/tests/bugs/modalg_4/bug625
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: tolerance ang"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "========================"
 puts "OCC625"
 puts "========================"
diff --git a/tests/bugs/modalg_4/bug8842_11 b/tests/bugs/modalg_4/bug8842_11
index cf8a3ec170..af630681af 100755
--- a/tests/bugs/modalg_4/bug8842_11
+++ b/tests/bugs/modalg_4/bug8842_11
@@ -1,3 +1,8 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: OCC8842: Faulty"
+
+
 puts "============"
 puts "OCC8842"
 puts "============"
diff --git a/tests/bugs/modalg_4/bug8842_12 b/tests/bugs/modalg_4/bug8842_12
index ca218a9ce7..739f8e8ea0 100755
--- a/tests/bugs/modalg_4/bug8842_12
+++ b/tests/bugs/modalg_4/bug8842_12
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: OCC8842: Faulty"
+
 puts "============"
 puts "OCC8842"
 puts "============"
diff --git a/tests/bugs/modalg_4/bug8842_3 b/tests/bugs/modalg_4/bug8842_3
index d8f2e6ab9f..0992891433 100755
--- a/tests/bugs/modalg_4/bug8842_3
+++ b/tests/bugs/modalg_4/bug8842_3
@@ -1,6 +1,9 @@
-puts "TODO OCC11111 ALL: Faulty shapes in variables faulty_1 to faulty_"
-puts "TODO OCC11111 ALL: Error : Result shape is WRONG"
-puts "TODO OCC11111 ALL: Error : The square of result shape is"
+puts "TODO ?OCC11111 ALL: Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO ?OCC11111 ALL: Error : Result shape is WRONG"
+puts "TODO ?OCC11111 ALL: Error : The square of result shape is"
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: OCC8842: Faulty"
 
 puts "============"
 puts "OCC8842"
diff --git a/tests/bugs/modalg_5/bug23870_1 b/tests/bugs/modalg_5/bug23870_1
index 8fbda8beb8..9f10cb28e9 100755
--- a/tests/bugs/modalg_5/bug23870_1
+++ b/tests/bugs/modalg_5/bug23870_1
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC23870"
 puts "============"
diff --git a/tests/bugs/modalg_5/bug23870_2 b/tests/bugs/modalg_5/bug23870_2
index 0cc6407484..5d29ff6bb5 100755
--- a/tests/bugs/modalg_5/bug23870_2
+++ b/tests/bugs/modalg_5/bug23870_2
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC23870"
 puts "============"
diff --git a/tests/bugs/modalg_5/bug23870_4 b/tests/bugs/modalg_5/bug23870_4
index 5119482124..32df49f9c4 100755
--- a/tests/bugs/modalg_5/bug23870_4
+++ b/tests/bugs/modalg_5/bug23870_4
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC23870"
 puts "============"
diff --git a/tests/bugs/modalg_5/bug23952_1 b/tests/bugs/modalg_5/bug23952_1
index 05cb212026..98e8f57a69 100644
--- a/tests/bugs/modalg_5/bug23952_1
+++ b/tests/bugs/modalg_5/bug23952_1
@@ -1,3 +1,9 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+puts "TODO OCC24156 MacOS: \\*\\*\\* Abort"
+puts "TODO OCC24156 MacOS: ... The exception is"
+
 puts "================"
 puts "OCC23952"
 puts "================"
diff --git a/tests/bugs/moddata_2/bug22572 b/tests/bugs/moddata_2/bug22572
index d440ed81e6..9d042ad80e 100755
--- a/tests/bugs/moddata_2/bug22572
+++ b/tests/bugs/moddata_2/bug22572
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File bearing.stl could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "============"
 puts "OCC22572"
 puts "============"
diff --git a/tests/bugs/moddata_2/bug266 b/tests/bugs/moddata_2/bug266
index a45b818019..0b1b464a0a 100755
--- a/tests/bugs/moddata_2/bug266
+++ b/tests/bugs/moddata_2/bug266
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: compute of chamfer failed"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "================"
 puts "OCC266"
diff --git a/tests/bugs/moddata_2/bug453_3 b/tests/bugs/moddata_2/bug453_3
index 9b9b2f3bf9..af076a70e4 100755
--- a/tests/bugs/moddata_2/bug453_3
+++ b/tests/bugs/moddata_2/bug453_3
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: tolerance ang"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 puts "========"
 puts "OCC453"
 puts "(case 3)"
diff --git a/tests/bugs/moddata_2/bug50 b/tests/bugs/moddata_2/bug50
index 7db5f09b7c..e5e53d3916 100755
--- a/tests/bugs/moddata_2/bug50
+++ b/tests/bugs/moddata_2/bug50
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: tolerance ang"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "========"
 puts "OCC50"
diff --git a/tests/bugs/moddata_2/bug567 b/tests/bugs/moddata_2/bug567
index ceb511343d..fa650fb4c5 100755
--- a/tests/bugs/moddata_2/bug567
+++ b/tests/bugs/moddata_2/bug567
@@ -1,6 +1,6 @@
 puts "TODO OCC12345 ALL: Faulty OCC565: function intersection works wrongly with trimmed Surfaces"
 puts "TODO ?OCC12345 ALL: Faulty OCC565: function intersection works wrongly with infinite Surfaces"
-puts "TODO OCC12345 MacOS: Faulty OCC565: function intersection works wrongly with infinite Surfaces"
+puts "TODO ?OCC12345 MacOS: Faulty OCC565: function intersection works wrongly with infinite Surfaces"
 
 puts "========"
 puts "OCC567"
diff --git a/tests/bugs/step/buc60948 b/tests/bugs/step/buc60948
index c955bd9059..a85ad1b97d 100755
--- a/tests/bugs/step/buc60948
+++ b/tests/bugs/step/buc60948
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\*\\* Abort"
+puts "TODO OCC24156 MacOS: ... The exception is"
+
 set os $env(os_type)
 
 puts "========================"
diff --git a/tests/bugs/vis/bug21091_3 b/tests/bugs/vis/bug21091_3
index 51f40ae183..9840c59db8 100755
--- a/tests/bugs/vis/bug21091_3
+++ b/tests/bugs/vis/bug21091_3
@@ -1,4 +1,6 @@
-puts "TODO OCC11111 ALL: Faulty : Export to pdf file was done but size of file is incorrect"
+puts "TODO ?OCC11111 ALL: Faulty : Export to pdf file was done but size of file is incorrect"
+puts "TODO OCC24156 MacOS: Tcl Exception: File shape.stl could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 
 puts "============"
 puts "OCC21091"
diff --git a/tests/bugs/xde/bug22898 b/tests/bugs/xde/bug22898
index 75bc38d5b0..5f8276ad04 100644
--- a/tests/bugs/xde/bug22898
+++ b/tests/bugs/xde/bug22898
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File hammer.brep could not be found"
+puts "TODO OCC24156 MacOS: Error: unsupported locale specification"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 # Test for issue #22898 and other functionality that can be affected by locale.
 # Just run multiple conversions of the shape to and from diferent formats and 
 # check that the result is good shape with expected area
diff --git a/tests/chamfer/data/complex/B4 b/tests/chamfer/data/complex/B4
index 72e7dbdac9..2787b1165e 100644
--- a/tests/chamfer/data/complex/B4
+++ b/tests/chamfer/data/complex/B4
@@ -9,4 +9,5 @@ if { [string compare $command chamf_sequence] == 0 && [string compare $group equ
     set os $env(os_type)
   }
   puts "TODO ?OCC22909 ALL:Faulty shapes in variables faulty_1 to faulty_3"
+  puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
 }
diff --git a/tests/chamfer/data/complex/B5 b/tests/chamfer/data/complex/B5
index f1703865e9..75fec656b2 100644
--- a/tests/chamfer/data/complex/B5
+++ b/tests/chamfer/data/complex/B5
@@ -14,8 +14,13 @@ if { [string compare $command chamf] == 0 } {
   }
   if {[string compare $group dist_angle] == 0} {
     puts "TODO ?OCC22909 ALL:Faulty shapes in variables faulty_1 to faulty_"
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
+  }
+  if {[string compare $group dist_dist] == 0} {
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
   }
   if {[string compare $group equal_dist] == 0} {
     puts "TODO ?OCC22909 ALL:Faulty shapes in variables faulty_1 to faulty_"
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
   }
 }
diff --git a/tests/chamfer/data/complex/B6 b/tests/chamfer/data/complex/B6
index f70f1c735c..2db9e28bb4 100644
--- a/tests/chamfer/data/complex/B6
+++ b/tests/chamfer/data/complex/B6
@@ -13,6 +13,13 @@ if { [string compare $command chamf] == 0 } {
     set os $env(os_type)
   }
   if {[string compare $group dist_angle] == 0} {
-    puts "TODO OCC22909 All:Faulty shapes in variables faulty_1 to faulty_"
+    puts "TODO ?OCC22909 All:Faulty shapes in variables faulty_1 to faulty_"
+    puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
+  }
+  if {[string compare $group dist_dist] == 0} {
+    puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
+  }
+  if {[string compare $group equal_dist] == 0} {
+    puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
   }
 }
diff --git a/tests/chamfer/data/complex/B7 b/tests/chamfer/data/complex/B7
index d2abf9080c..6a67e666a2 100644
--- a/tests/chamfer/data/complex/B7
+++ b/tests/chamfer/data/complex/B7
@@ -12,7 +12,14 @@ if { [string compare $command chamf] == 0 } {
   }
   if {[string compare $group dist_angle] == 0} {
     puts "TODO ?OCC22909 All:Faulty shapes in variables faulty_1 to faulty_"
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
   } else {
     puts "TODO ?OCC22909 ALL:Faulty shapes in variables faulty_1 to faulty_"
   }
+  if {[string compare $group dist_dist] == 0} {
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
+  }
+  if {[string compare $group equal_dist] == 0} {
+    puts "TODO OCC22909 MacOS: chamfer is not done. compute of chamfer failed"
+  }
 }
diff --git a/tests/chamfer/data/complex/B9 b/tests/chamfer/data/complex/B9
index 99c51296e3..e72785d49e 100644
--- a/tests/chamfer/data/complex/B9
+++ b/tests/chamfer/data/complex/B9
@@ -36,11 +36,16 @@ if { [string compare $command chamf_sequence] == 0 } {
   if { [string compare ${os} "MacOS"] == 0 } {
     set nf 0
     if { [string compare $group dist_dist] == 0 } {
+      puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
       set nf 8
     }
     if { [string compare $group equal_dist] == 0 } {
+      puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
       set nf 2
     }
+    if { [string compare $group dist_angle] == 0 } {
+      puts "TODO OCC24156 MacOS: chamfer is not done. compute of chamfer failed"
+    }
   }  
 
   if { $nf != 0 } {
diff --git a/tests/de/iges_1/K3 b/tests/de/iges_1/K3
index 8b19d1ff12..8a7ed3f3a9 100644
--- a/tests/de/iges_1/K3
+++ b/tests/de/iges_1/K3
@@ -2,6 +2,7 @@
 puts "TODO CR23096 ALL: LABELS : Faulty" 
 puts "TODO DEBUG_OCC24121 Windows: CHECKSHAPE : Faulty"
 puts "TODO DEBUG_OCC24121 Windows: Error : 2 differences with reference data found"
+puts "TODO OCC24156 MacOS: Error : 1 differences with reference data found"
 
 set filename FRA62468-1.igs
 
diff --git a/tests/de/iges_2/B8 b/tests/de/iges_2/B8
index 6c0718bfcf..64df515206 100644
--- a/tests/de/iges_2/B8
+++ b/tests/de/iges_2/B8
@@ -3,6 +3,7 @@ puts "TODO CR23096 ALL: CHECKSHAPE : Faulty"
 puts "TODO CR23096 ALL: LABELS : Faulty" 
 puts "TODO CR23096 Mandriva2010: Error : 1 differences with reference data found :" 
 puts "TODO DEBUG_OCC24121 Windows: Error : 2 differences with reference data found"
+puts "TODO OCC24156 MacOS: Error : 1 differences with reference data found" 
 
 set LinuxDiff 1
 set filename FRA62468-2.igs
diff --git a/tests/de/step_1/V5 b/tests/de/step_1/V5
index a61bf623f0..6762c2f2b6 100644
--- a/tests/de/step_1/V5
+++ b/tests/de/step_1/V5
@@ -1,3 +1,5 @@
+puts "TODO OCC24156 MacOS: Error : 2 differences with reference data found"
+
 # !!!! This file is generated automatically, do not edit manually! See end script
 set filename trj3_s1-tc-214.stp
 
diff --git a/tests/de/step_3/D8 b/tests/de/step_3/D8
index ef8f508b0c..f0ac63aead 100644
--- a/tests/de/step_3/D8
+++ b/tests/de/step_3/D8
@@ -1,6 +1,6 @@
 # !!!! This file is generated automatically, do not edit manually! See end script
 puts "TODO CR23096 ALL: CHECKSHAPE : Faulty" 
-
+puts "TODO OCC24156 MacOS: Error : 1 differences with reference data found"
 
 set filename trj6_pm4-hc-214.stp
 
diff --git a/tests/heal/data/standard/D7 b/tests/heal/data/standard/D7
index 936ca7862d..cf4dadfe64 100644
--- a/tests/heal/data/standard/D7
+++ b/tests/heal/data/standard/D7
@@ -1,2 +1,9 @@
+if { [string compare $command SplitAngle] == 0 
+  || [string compare $command ShapeDivide] == 0
+  || [string compare $command ShapeConvertRev] == 0 } {
+    puts "TODO OCC24156 MacOS: Tcl Exception: File mal_vis.brep could not be found"
+    puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+}
+
 restore [locate_data_file mal_vis.brep] a
 
diff --git a/tests/heal/data/standard/E4 b/tests/heal/data/standard/E4
index 1e6fc40050..795aab107c 100644
--- a/tests/heal/data/standard/E4
+++ b/tests/heal/data/standard/E4
@@ -1,2 +1,9 @@
+if { [string compare $command SplitAngle] == 0 
+  || [string compare $command ShapeDivide] == 0
+  || [string compare $command ShapeConvertRev] == 0 } {
+    puts "TODO OCC24156 MacOS: Tcl Exception: File mal_tige.brep could not be found"
+    puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+}
+
 restore [locate_data_file mal_tige.brep] a
 
diff --git a/tests/heal/data/standard/ZR7 b/tests/heal/data/standard/ZR7
index d91f267953..c27f789b8c 100644
--- a/tests/heal/data/standard/ZR7
+++ b/tests/heal/data/standard/ZR7
@@ -1,7 +1,7 @@
 if { [string compare $command "ShapeConvertRev"] == 0 } {
-   puts "TODO OCC23127 All: An exception was caught"
-   puts "TODO OCC23127 All: \\*\\* Exception \\*\\*"
-   puts "TODO OCC23127 All: TEST INCOMPLETE"
+   puts "TODO ?OCC23127 All: An exception was caught"
+   puts "TODO ?OCC23127 All: \\*\\* Exception \\*\\*"
+   puts "TODO ?OCC23127 All: TEST INCOMPLETE"
    puts "TODO OCC23127 All: Error : The resulting shape is not correct"
    set test_identity 1
 }
diff --git a/tests/heal/data/standard/ZV7 b/tests/heal/data/standard/ZV7
index a9588d8411..b2ae59fbc0 100644
--- a/tests/heal/data/standard/ZV7
+++ b/tests/heal/data/standard/ZV7
@@ -1,7 +1,7 @@
 if { [string compare $command "ShapeConvertRev"] == 0 } {
-   puts "TODO OCC23127 All: An exception was caught"
-   puts "TODO OCC23127 All: \\*\\* Exception \\*\\*"
-   puts "TODO OCC23127 All: TEST INCOMPLETE"
+   puts "TODO ?OCC23127 All: An exception was caught"
+   puts "TODO ?OCC23127 All: \\*\\* Exception \\*\\*"
+   puts "TODO ?OCC23127 All: TEST INCOMPLETE"
    puts "TODO OCC23127 All: Error : The resulting shape is not correct"
    set test_identity 1
 }
diff --git a/tests/heal/fix_face_size/B4 b/tests/heal/fix_face_size/B4
index f5c9aede6e..b0915f6cd7 100644
--- a/tests/heal/fix_face_size/B4
+++ b/tests/heal/fix_face_size/B4
@@ -1 +1,3 @@
+puts "TODO OCC24156 MacOS: Faulty shapes in variables faulty_1 to faulty_"
+
 restore [locate_data_file CTO900_pro5363c.rle] a
diff --git a/tests/heal/fix_face_size/C1 b/tests/heal/fix_face_size/C1
index e884d85805..d4c42e5a3e 100644
--- a/tests/heal/fix_face_size/C1
+++ b/tests/heal/fix_face_size/C1
@@ -1,4 +1,6 @@
 if { [info exists bug23197] == 0 || $bug23197 == 0 } {
-    puts "TODO OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_2"
+    puts "TODO ?OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_2"
 }
+puts "TODO OCC24156 MacOS: Faulty shapes in variables faulty_1 to faulty_"
+
 restore [locate_data_file rrr.rle] a
diff --git a/tests/heal/split_closed_faces/G1 b/tests/heal/split_closed_faces/G1
index 34e5d7cc21..cebf6f50c5 100644
--- a/tests/heal/split_closed_faces/G1
+++ b/tests/heal/split_closed_faces/G1
@@ -1 +1,4 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File hammer.brep could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file hammer.brep] a
diff --git a/tests/heal/surface_to_bspline/A1 b/tests/heal/surface_to_bspline/A1
index d4662f049e..67f65c993d 100644
--- a/tests/heal/surface_to_bspline/A1
+++ b/tests/heal/surface_to_bspline/A1
@@ -1,2 +1,5 @@
 puts "TODO OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_2"
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file aaa.rle] a
diff --git a/tests/heal/surface_to_bspline/A2 b/tests/heal/surface_to_bspline/A2
index 3131dd4cc4..6869bc9a31 100644
--- a/tests/heal/surface_to_bspline/A2
+++ b/tests/heal/surface_to_bspline/A2
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file BoxAndConeFS.rle] a
diff --git a/tests/heal/surface_to_bspline/A5 b/tests/heal/surface_to_bspline/A5
index fd91713184..03df3d76de 100644
--- a/tests/heal/surface_to_bspline/A5
+++ b/tests/heal/surface_to_bspline/A5
@@ -1,2 +1,5 @@
 puts "TODO OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_1"
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file cc.rle] a
diff --git a/tests/heal/surface_to_bspline/A6 b/tests/heal/surface_to_bspline/A6
index d5f8a969fc..194a248f23 100644
--- a/tests/heal/surface_to_bspline/A6
+++ b/tests/heal/surface_to_bspline/A6
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CCH_coco1.rle] a
diff --git a/tests/heal/surface_to_bspline/A7 b/tests/heal/surface_to_bspline/A7
index 811a0ce57c..93545609f6 100644
--- a/tests/heal/surface_to_bspline/A7
+++ b/tests/heal/surface_to_bspline/A7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CCH_testkhes.rle] a
diff --git a/tests/heal/surface_to_bspline/A9 b/tests/heal/surface_to_bspline/A9
index cb13f98d9d..ed24de4dcf 100644
--- a/tests/heal/surface_to_bspline/A9
+++ b/tests/heal/surface_to_bspline/A9
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFE900_ger50gdb.rle] a
diff --git a/tests/heal/surface_to_bspline/B1 b/tests/heal/surface_to_bspline/B1
index eec5e0c3c3..5353b51155 100644
--- a/tests/heal/surface_to_bspline/B1
+++ b/tests/heal/surface_to_bspline/B1
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFE901_cts21gft.rle] a
diff --git a/tests/heal/surface_to_bspline/B2 b/tests/heal/surface_to_bspline/B2
index 44b244ac2b..011a26882d 100644
--- a/tests/heal/surface_to_bspline/B2
+++ b/tests/heal/surface_to_bspline/B2
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_5_l12fgq.rle] a
diff --git a/tests/heal/surface_to_bspline/B3 b/tests/heal/surface_to_bspline/B3
index 86c1ac62b1..4f2c372560 100644
--- a/tests/heal/surface_to_bspline/B3
+++ b/tests/heal/surface_to_bspline/B3
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_6_g56fhe.rle] a
diff --git a/tests/heal/surface_to_bspline/B5 b/tests/heal/surface_to_bspline/B5
index 8141ff8ae0..5f921eaab3 100644
--- a/tests/heal/surface_to_bspline/B5
+++ b/tests/heal/surface_to_bspline/B5
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_cfi90fjb.rle] a
diff --git a/tests/heal/surface_to_bspline/B7 b/tests/heal/surface_to_bspline/B7
index 89ca70f72d..cae7874a57 100644
--- a/tests/heal/surface_to_bspline/B7
+++ b/tests/heal/surface_to_bspline/B7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_g1234fio.rle] a
diff --git a/tests/heal/surface_to_bspline/B8 b/tests/heal/surface_to_bspline/B8
index 90f98a12c3..076739c06a 100644
--- a/tests/heal/surface_to_bspline/B8
+++ b/tests/heal/surface_to_bspline/B8
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_g5678fip.rle] a
diff --git a/tests/heal/surface_to_bspline/B9 b/tests/heal/surface_to_bspline/B9
index 208cb65cf2..edd001e558 100644
--- a/tests/heal/surface_to_bspline/B9
+++ b/tests/heal/surface_to_bspline/B9
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_n12__fiw.rle] a
diff --git a/tests/heal/surface_to_bspline/C1 b/tests/heal/surface_to_bspline/C1
index b388ff189c..1e3a0d73c9 100644
--- a/tests/heal/surface_to_bspline/C1
+++ b/tests/heal/surface_to_bspline/C1
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_o12__fix.rle] a
diff --git a/tests/heal/surface_to_bspline/C5 b/tests/heal/surface_to_bspline/C5
index 4b4421c99e..5ca046918e 100644
--- a/tests/heal/surface_to_bspline/C5
+++ b/tests/heal/surface_to_bspline/C5
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_pro5807.rle] a
diff --git a/tests/heal/surface_to_bspline/C6 b/tests/heal/surface_to_bspline/C6
index 00f9fd556f..1c91276b58 100644
--- a/tests/heal/surface_to_bspline/C6
+++ b/tests/heal/surface_to_bspline/C6
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CFI_pro9480.rle] a
diff --git a/tests/heal/surface_to_bspline/C7 b/tests/heal/surface_to_bspline/C7
index 85817a2321..e33f5c5bfd 100644
--- a/tests/heal/surface_to_bspline/C7
+++ b/tests/heal/surface_to_bspline/C7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CHE_cc4.rle] a
diff --git a/tests/heal/surface_to_bspline/D1 b/tests/heal/surface_to_bspline/D1
index 116844c0d6..6e3acc3df7 100644
--- a/tests/heal/surface_to_bspline/D1
+++ b/tests/heal/surface_to_bspline/D1
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_buc60127-part.rle] a
diff --git a/tests/heal/surface_to_bspline/D2 b/tests/heal/surface_to_bspline/D2
index 944d6e14f2..8a74867dbd 100644
--- a/tests/heal/surface_to_bspline/D2
+++ b/tests/heal/surface_to_bspline/D2
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_cts18078-part.rle] a
diff --git a/tests/heal/surface_to_bspline/D3 b/tests/heal/surface_to_bspline/D3
index 45bf4ca990..33c3c6b7fc 100644
--- a/tests/heal/surface_to_bspline/D3
+++ b/tests/heal/surface_to_bspline/D3
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_cts60005a.rle] a
diff --git a/tests/heal/surface_to_bspline/D4 b/tests/heal/surface_to_bspline/D4
index 781dc13ec7..424204391d 100644
--- a/tests/heal/surface_to_bspline/D4
+++ b/tests/heal/surface_to_bspline/D4
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_ger60039a.rle] a
diff --git a/tests/heal/surface_to_bspline/D5 b/tests/heal/surface_to_bspline/D5
index 80e27313b2..ca3872999e 100644
--- a/tests/heal/surface_to_bspline/D5
+++ b/tests/heal/surface_to_bspline/D5
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_ger60041a.rle] a
diff --git a/tests/heal/surface_to_bspline/D6 b/tests/heal/surface_to_bspline/D6
index 3a56303df6..7bbecb4978 100644
--- a/tests/heal/surface_to_bspline/D6
+++ b/tests/heal/surface_to_bspline/D6
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTO900_ger60054a.rle] a
diff --git a/tests/heal/surface_to_bspline/D7 b/tests/heal/surface_to_bspline/D7
index 37a1ea83d0..f3d662ea8b 100644
--- a/tests/heal/surface_to_bspline/D7
+++ b/tests/heal/surface_to_bspline/D7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTS18683.rle] a
diff --git a/tests/heal/surface_to_bspline/D8 b/tests/heal/surface_to_bspline/D8
index de2a8d1dd9..d150bdeae7 100644
--- a/tests/heal/surface_to_bspline/D8
+++ b/tests/heal/surface_to_bspline/D8
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file CTS18826.rle] a
diff --git a/tests/heal/surface_to_bspline/E2 b/tests/heal/surface_to_bspline/E2
index 0a1f0185ed..c035ddfe20 100644
--- a/tests/heal/surface_to_bspline/E2
+++ b/tests/heal/surface_to_bspline/E2
@@ -1,2 +1,5 @@
 puts "TODO OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_2"
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file DSE3.rle] a
diff --git a/tests/heal/surface_to_bspline/E3 b/tests/heal/surface_to_bspline/E3
index a592e412fe..b7b7c67cab 100644
--- a/tests/heal/surface_to_bspline/E3
+++ b/tests/heal/surface_to_bspline/E3
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file DSEwithTol1.rle] a
diff --git a/tests/heal/surface_to_bspline/E5 b/tests/heal/surface_to_bspline/E5
index 9943256851..1ecb511e62 100644
--- a/tests/heal/surface_to_bspline/E5
+++ b/tests/heal/surface_to_bspline/E5
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file RevolutionFG.rle] a
diff --git a/tests/heal/surface_to_bspline/E7 b/tests/heal/surface_to_bspline/E7
index 27d14ba445..fd02b5e467 100644
--- a/tests/heal/surface_to_bspline/E7
+++ b/tests/heal/surface_to_bspline/E7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file newFS.rle] a
diff --git a/tests/heal/surface_to_bspline/E8 b/tests/heal/surface_to_bspline/E8
index 6eab13647e..f08c5e1f12 100644
--- a/tests/heal/surface_to_bspline/E8
+++ b/tests/heal/surface_to_bspline/E8
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file pcpc2_FS_FG.rle] a
diff --git a/tests/heal/surface_to_bspline/E9 b/tests/heal/surface_to_bspline/E9
index f1b427765d..ff9c3e619c 100644
--- a/tests/heal/surface_to_bspline/E9
+++ b/tests/heal/surface_to_bspline/E9
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file PRO10066.rle] a
diff --git a/tests/heal/surface_to_bspline/F1 b/tests/heal/surface_to_bspline/F1
index 9943256851..1ecb511e62 100644
--- a/tests/heal/surface_to_bspline/F1
+++ b/tests/heal/surface_to_bspline/F1
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file RevolutionFG.rle] a
diff --git a/tests/heal/surface_to_bspline/F2 b/tests/heal/surface_to_bspline/F2
index 8b17d3a08a..f5f4809e80 100644
--- a/tests/heal/surface_to_bspline/F2
+++ b/tests/heal/surface_to_bspline/F2
@@ -1,2 +1,5 @@
 puts "TODO OCC23127 ALL: Faulty shapes in variables faulty_1 to faulty_2"
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file rrr.rle] a
diff --git a/tests/heal/surface_to_bspline/F4 b/tests/heal/surface_to_bspline/F4
index 072920f211..a455f57bd0 100644
--- a/tests/heal/surface_to_bspline/F4
+++ b/tests/heal/surface_to_bspline/F4
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file shell_orient.rle] a
diff --git a/tests/heal/surface_to_bspline/F5 b/tests/heal/surface_to_bspline/F5
index fe54bbfae4..70efcd7f52 100644
--- a/tests/heal/surface_to_bspline/F5
+++ b/tests/heal/surface_to_bspline/F5
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file spheraDSE.rle] a
diff --git a/tests/heal/surface_to_bspline/F7 b/tests/heal/surface_to_bspline/F7
index ee06bd100e..74b958a8af 100644
--- a/tests/heal/surface_to_bspline/F7
+++ b/tests/heal/surface_to_bspline/F7
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file bottle.brep] a
diff --git a/tests/heal/surface_to_bspline/F8 b/tests/heal/surface_to_bspline/F8
index ac427e0cf0..ee08fd56e6 100644
--- a/tests/heal/surface_to_bspline/F8
+++ b/tests/heal/surface_to_bspline/F8
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file bowl_noremove.brep] a
diff --git a/tests/heal/surface_to_bspline/G2 b/tests/heal/surface_to_bspline/G2
index 2e216bc34e..343ae5692c 100644
--- a/tests/heal/surface_to_bspline/G2
+++ b/tests/heal/surface_to_bspline/G2
@@ -1 +1,4 @@
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO ?OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file Fourche7corrige.brep] a
diff --git a/tests/heal/surface_to_bspline/G3 b/tests/heal/surface_to_bspline/G3
index 34e5d7cc21..035d9f60f7 100644
--- a/tests/heal/surface_to_bspline/G3
+++ b/tests/heal/surface_to_bspline/G3
@@ -1 +1,5 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File hammer.brep could not be found"
+puts "TODO ?OCC24156 MacOS: Process killed by CPU limit"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file hammer.brep] a
diff --git a/tests/mesh/data/advanced/A8 b/tests/mesh/data/advanced/A8
index 4519520099..a7e333395a 100755
--- a/tests/mesh/data/advanced/A8
+++ b/tests/mesh/data/advanced/A8
@@ -1 +1,14 @@
+if { [string compare $group advanced] == 0 } {
+  if { [string compare $command shading] == 0 
+    || [string compare $command incmesh] == 0
+    || [string compare $command mesh] == 0 } {
+      puts "TODO OCC24156 MacOS: Tcl Exception: File linkrods.step could not be found"
+      puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+  }
+###  if { [string compare $command incmesh] == 0 && ${parallel} == 1 } {
+###    puts "TODO OCC24156 MacOS: Tcl Exception: File linkrods.step could not be found"
+###    puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+###  }
+}
+
 set TheFileName linkrods.step
diff --git a/tests/mesh/data/standard/W4 b/tests/mesh/data/standard/W4
index d37b7d2314..7a396117f8 100755
--- a/tests/mesh/data/standard/W4
+++ b/tests/mesh/data/standard/W4
@@ -23,7 +23,7 @@ if { [string compare $command "mesh"] == 0 } {
     set os $env(os_type)
   }
   set bug_freelinks "OCC22687"
-  if {[string compare $os "Mandriva2008"] == 0 || [string compare $os "Mandriva2010"] == 0 || [string compare $os "Debian40"] == 0 || [string compare $os "Debian60-64"] == 0 || [string compare $os "windows"] == 0} {
+  if {[string compare $os "Mandriva2008"] == 0 || [string compare $os "MacOS"] == 0 || [string compare $os "Mandriva2010"] == 0 || [string compare $os "Debian40"] == 0 || [string compare $os "Debian60-64"] == 0 || [string compare $os "windows"] == 0} {
     set nb 4
   } else {
     set nb 6
diff --git a/tests/offset/faces_type_i/C8 b/tests/offset/faces_type_i/C8
index ddbb4ad3d3..2627b557ec 100644
--- a/tests/offset/faces_type_i/C8
+++ b/tests/offset/faces_type_i/C8
@@ -1,4 +1,4 @@
-puts "TODO OCC23068 ALL: Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO ?OCC23068 ALL: Faulty shapes in variables faulty_1 to faulty_"
 puts "TODO ?OCC23068 ALL: Error : The volume of the resulting shape is"
 puts "TODO ?OCC23068 ALL: Exception"
 puts "TODO ?OCC23068 ALL: An exception was caught"
diff --git a/tests/offset/faces_type_i/C9 b/tests/offset/faces_type_i/C9
index 8fc13c410e..8749bd8e73 100644
--- a/tests/offset/faces_type_i/C9
+++ b/tests/offset/faces_type_i/C9
@@ -4,6 +4,7 @@ puts "TODO ?OCC23748 ALL: Faulty shapes in variables faulty_1 to faulty_"
 puts "TODO ?OCC23748 ALL: Error : The volume of the resulting shape is"
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
 puts "TODO ?DEBUG_OCC24121 Windows: Error : The area of face"
+puts "TODO ?OCC24156 MacOS: Error : The area of face"
 
 psphere s 15 270
 
diff --git a/tests/offset/faces_type_i/D7 b/tests/offset/faces_type_i/D7
index 162893d846..266c6ed125 100644
--- a/tests/offset/faces_type_i/D7
+++ b/tests/offset/faces_type_i/D7
@@ -1,6 +1,10 @@
 puts "TODO ?OCC23068 Mandriva2010: Error: bsection of the result and s is not equal to zero"
 puts "TODO ?OCC23068 Mandriva2010: Error : The volume of the resulting shape "
 puts "TODO ?OCC23068 Mandriva2010: Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 ellipse w1 0 0 0 15 10
 mkedge w1 w1 0 pi/2
 trotate w1 0 0 0 1 0 0 90
diff --git a/tests/offset/faces_type_i/E7 b/tests/offset/faces_type_i/E7
index e30c178975..a8fb464da7 100755
--- a/tests/offset/faces_type_i/E7
+++ b/tests/offset/faces_type_i/E7
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/E8 b/tests/offset/faces_type_i/E8
index f84e0aa001..2868916da8 100644
--- a/tests/offset/faces_type_i/E8
+++ b/tests/offset/faces_type_i/E8
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/E9 b/tests/offset/faces_type_i/E9
index 947f0f9fe7..bc19c9d01c 100644
--- a/tests/offset/faces_type_i/E9
+++ b/tests/offset/faces_type_i/E9
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/F2 b/tests/offset/faces_type_i/F2
index 3bff512b69..a58fd1ab83 100755
--- a/tests/offset/faces_type_i/F2
+++ b/tests/offset/faces_type_i/F2
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/F3 b/tests/offset/faces_type_i/F3
index a503c8b787..50f377da94 100644
--- a/tests/offset/faces_type_i/F3
+++ b/tests/offset/faces_type_i/F3
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/F4 b/tests/offset/faces_type_i/F4
index 7fa26f9801..6f207b7045 100644
--- a/tests/offset/faces_type_i/F4
+++ b/tests/offset/faces_type_i/F4
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/F5 b/tests/offset/faces_type_i/F5
index 3590a36b5b..71f0197c94 100644
--- a/tests/offset/faces_type_i/F5
+++ b/tests/offset/faces_type_i/F5
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/G5 b/tests/offset/faces_type_i/G5
index 124c540402..40602d1bde 100644
--- a/tests/offset/faces_type_i/G5
+++ b/tests/offset/faces_type_i/G5
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23068 ALL: Error : The offset is not valid"
 puts "TODO ?OCC23068 ALL: Error : The volume of the resulting shape "
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
diff --git a/tests/offset/faces_type_i/L1 b/tests/offset/faces_type_i/L1
index 5121da9832..a7d88d2ee3 100644
--- a/tests/offset/faces_type_i/L1
+++ b/tests/offset/faces_type_i/L1
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L2 b/tests/offset/faces_type_i/L2
index 269f8247e9..5345bfb07e 100644
--- a/tests/offset/faces_type_i/L2
+++ b/tests/offset/faces_type_i/L2
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L3 b/tests/offset/faces_type_i/L3
index 29849639d5..fa2967c4ad 100644
--- a/tests/offset/faces_type_i/L3
+++ b/tests/offset/faces_type_i/L3
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L4 b/tests/offset/faces_type_i/L4
index 9fee4b8d5a..955b89b639 100644
--- a/tests/offset/faces_type_i/L4
+++ b/tests/offset/faces_type_i/L4
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L5 b/tests/offset/faces_type_i/L5
index d530becf77..6c566e8938 100644
--- a/tests/offset/faces_type_i/L5
+++ b/tests/offset/faces_type_i/L5
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L6 b/tests/offset/faces_type_i/L6
index b237c3c16d..2692d50231 100644
--- a/tests/offset/faces_type_i/L6
+++ b/tests/offset/faces_type_i/L6
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/faces_type_i/L7 b/tests/offset/faces_type_i/L7
index d5f82b6479..bafdb3f381 100644
--- a/tests/offset/faces_type_i/L7
+++ b/tests/offset/faces_type_i/L7
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/L8 b/tests/offset/faces_type_i/L8
index 581463d78f..783d9902a3 100644
--- a/tests/offset/faces_type_i/L8
+++ b/tests/offset/faces_type_i/L8
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/L9 b/tests/offset/faces_type_i/L9
index ef5606c1da..baeb610416 100644
--- a/tests/offset/faces_type_i/L9
+++ b/tests/offset/faces_type_i/L9
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/M1 b/tests/offset/faces_type_i/M1
index 1bc53ce7e0..c6412fca7c 100644
--- a/tests/offset/faces_type_i/M1
+++ b/tests/offset/faces_type_i/M1
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/M2 b/tests/offset/faces_type_i/M2
index 7713a993ae..b6d297a09c 100644
--- a/tests/offset/faces_type_i/M2
+++ b/tests/offset/faces_type_i/M2
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/M3 b/tests/offset/faces_type_i/M3
index 52d1e48183..f35b295ae1 100644
--- a/tests/offset/faces_type_i/M3
+++ b/tests/offset/faces_type_i/M3
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/faces_type_i/N1 b/tests/offset/faces_type_i/N1
index 17a319c127..69fdc8526d 100644
--- a/tests/offset/faces_type_i/N1
+++ b/tests/offset/faces_type_i/N1
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23748 ALL: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: Tcl Exception: ERROR. offsetperform operation not done."
 puts "TODO ?OCC23748 ALL: TEST INCOMPLETE"
diff --git a/tests/offset/faces_type_i/N2 b/tests/offset/faces_type_i/N2
index a77924e241..f78bbdb605 100644
--- a/tests/offset/faces_type_i/N2
+++ b/tests/offset/faces_type_i/N2
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziersurf c 3 2 \
 0 0 0 0 5 5 2 14 3 \
 10 -5 -3 13 3 0 12 10 5
diff --git a/tests/offset/shape_type_i/C5 b/tests/offset/shape_type_i/C5
index fcf1da9f18..88de4739ac 100644
--- a/tests/offset/shape_type_i/C5
+++ b/tests/offset/shape_type_i/C5
@@ -1,5 +1,8 @@
-puts "TODO OCC23068 ALL: Faulty shapes in variables faulty_1 to faulty_"
-puts "TODO OCC23068 ALL: Error : The volume of the resulting shape is"
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+puts "TODO ?OCC23068 ALL: Faulty shapes in variables faulty_1 to faulty_"
+puts "TODO ?OCC23068 ALL: Error : The volume of the resulting shape is"
 puts "TODO ?OCC23068 ALL: Error : The area of face result_"
 
 ellipse w1 0 0 0 15 10
diff --git a/tests/offset/shape_type_i/C7 b/tests/offset/shape_type_i/C7
index 6a9fdd44d3..9870256383 100755
--- a/tests/offset/shape_type_i/C7
+++ b/tests/offset/shape_type_i/C7
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23068 ALL: Faulty shapes in variables faulty_1 to faulty_"
 puts "TODO ?OCC23068 ALL: Error : The area of face result_\\d+ of the resulting shape is negative."
 puts "TODO ?OCC23068 ALL: Error: bsection of the result and s is not equal to zero"
diff --git a/tests/offset/shape_type_i/D6 b/tests/offset/shape_type_i/D6
index 8182bab4f9..8e47719f89 100755
--- a/tests/offset/shape_type_i/D6
+++ b/tests/offset/shape_type_i/D6
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23068 Mandriva2010: Error: bsection of the result and s is not equal to zero"
 puts "TODO ?OCC23068 Mandriva2010: Faulty shapes in variables faulty_1 to faulty_2"
 puts "TODO OCC23068 Mandriva2010: Error : The volume of the resulting shape"
diff --git a/tests/offset/shape_type_i/D7 b/tests/offset/shape_type_i/D7
index 4d63978ce3..fc34c848d9 100755
--- a/tests/offset/shape_type_i/D7
+++ b/tests/offset/shape_type_i/D7
@@ -1,6 +1,10 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
 puts "TODO ?OCC23068 Mandriva2010: Error: bsection of the result and s is not equal to zero"
 puts "TODO ?OCC23068 Mandriva2010: Error : The volume of the resulting shape "
 puts "TODO ?OCC23068 Mandriva2010: Faulty shapes in variables faulty_1 to faulty_2"
+
 ellipse w1 0 0 0 15 10
 mkedge w1 w1 0 pi/2
 trotate w1 0 0 0 1 0 0 90
diff --git a/tests/offset/shape_type_i/G2 b/tests/offset/shape_type_i/G2
index fac7457938..a9f9340bbe 100644
--- a/tests/offset/shape_type_i/G2
+++ b/tests/offset/shape_type_i/G2
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/shape_type_i/G3 b/tests/offset/shape_type_i/G3
index 5850b3daa1..8bc2cc46e1 100644
--- a/tests/offset/shape_type_i/G3
+++ b/tests/offset/shape_type_i/G3
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 bsplinecurve w1 3 2  -1.0 4   1.0 4  0 0 0 1  2 10 0 1  4 6 0 1  10 0 0 1
 mkedge w1 w1 
 polyline w2 10 0 0 3 -5 0 0 0 0
diff --git a/tests/offset/shape_type_i/G4 b/tests/offset/shape_type_i/G4
index 0125e3021f..f43367523c 100644
--- a/tests/offset/shape_type_i/G4
+++ b/tests/offset/shape_type_i/G4
@@ -1,3 +1,7 @@
+puts "TODO OCC24156 MacOS: \\*\\* Exception \\*\\*.*"
+puts "TODO OCC24156 MacOS: An exception was caught"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 beziercurve w1 5 0 0 0 20 0 0 20 5 0 25 10 0 10 20 0
 mkedge w1 w1 
 polyline w2 10 20 0 0 10 0 0 0 0
diff --git a/tests/offset/wire_closed_inside_0_005/I8 b/tests/offset/wire_closed_inside_0_005/I8
index 8f39d68e65..0eec86200c 100644
--- a/tests/offset/wire_closed_inside_0_005/I8
+++ b/tests/offset/wire_closed_inside_0_005/I8
@@ -10,11 +10,14 @@ if {
     ||  [string compare $os "Windows-64-VC8"] == 0
     ||  [string compare $os "Windows-64-VC9"] == 0
     ||  [string compare $os "Windows-64-VC10"] == 0
-    ||  [string compare $os "MacOS"] == 0
    } {
   puts "TODO OCC23068 $os: Error : Result shape is WRONG"
 } 
 
+if { [string compare $os "MacOS"] == 0 } {
+    puts "TODO OCC24156 MacOS: Error : The resulting shape is WRONG"
+}
+
 restore [locate_data_file offset_wire_103.brep] s
 
 set length 316.751
diff --git a/tests/offset/wire_closed_inside_0_025/I8 b/tests/offset/wire_closed_inside_0_025/I8
index 1c147df940..7c7bd2b70d 100644
--- a/tests/offset/wire_closed_inside_0_025/I8
+++ b/tests/offset/wire_closed_inside_0_025/I8
@@ -10,10 +10,13 @@ if {
     ||  [string compare $os "Windows-64-VC8"] == 0
     ||  [string compare $os "Windows-64-VC9"] == 0
     ||  [string compare $os "Windows-64-VC10"] == 0
-    ||  [string compare $os "MacOS"] == 0
    } {
   puts "TODO OCC23068 $os: Error : Result shape is WRONG"
 }
+if { [string compare $os "MacOS"] == 0 } {
+    puts "TODO OCC24156 MacOS: Error : The resulting shape is WRONG"
+}
+
 restore [locate_data_file offset_wire_103.brep] s
 
 set length 245.13
diff --git a/tests/offset/wire_closed_inside_0_075/I8 b/tests/offset/wire_closed_inside_0_075/I8
index 9bd4b2c50b..cef47ec97c 100644
--- a/tests/offset/wire_closed_inside_0_075/I8
+++ b/tests/offset/wire_closed_inside_0_075/I8
@@ -10,11 +10,14 @@ if {
     ||  [string compare $os "Windows-64-VC8"] == 0
     ||  [string compare $os "Windows-64-VC9"] == 0
     ||  [string compare $os "Windows-64-VC10"] == 0
-    ||  [string compare $os "MacOS"] == 0
    } {
   puts "TODO OCC23068 $os: Error : Result shape is WRONG"
 } 
 
+if { [string compare $os "MacOS"] == 0 } {
+    puts "TODO OCC24156 MacOS: Error : The resulting shape is WRONG"
+}
+
 restore [locate_data_file offset_wire_103.brep] s
 
 set length 94.1559
diff --git a/tests/offset/wire_unclosed_outside_0_075/A1 b/tests/offset/wire_unclosed_outside_0_075/A1
index 38df0075dd..c8ef21aa03 100644
--- a/tests/offset/wire_unclosed_outside_0_075/A1
+++ b/tests/offset/wire_unclosed_outside_0_075/A1
@@ -3,6 +3,8 @@ puts "TODO ?OCC23068 ALL: Error : The offset cannot be built."
 puts "TODO ?OCC23068 ALL: An exception was caught"
 puts "TODO ?OCC23068 ALL: \\*\\* Exception \\*\\*.*"
 puts "TODO ?OCC23748 ALL: Error: Offset is not done."
+puts "TODO OCC24156 MacOS: Error : The length of the resulting shape is"
+puts "TODO OCC24156 MacOS: Error : The resulting shape is WRONG"
 
 restore [locate_data_file offset_wire_001.brep] s
 set length 0
diff --git a/tests/sewing/tol_0_01/A6 b/tests/sewing/tol_0_01/A6
index 2a2a627ff3..9e63f06b38 100644
--- a/tests/sewing/tol_0_01/A6
+++ b/tests/sewing/tol_0_01/A6
@@ -1 +1,4 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File mal_vis.brep could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 restore [locate_data_file mal_vis.brep] a
diff --git a/tests/xcaf/igs_to_dxc/E6 b/tests/xcaf/igs_to_dxc/E6
index e0ac7a1276..8dd3aea24c 100644
--- a/tests/xcaf/igs_to_dxc/E6
+++ b/tests/xcaf/igs_to_dxc/E6
@@ -1,3 +1,6 @@
+puts "TODO OCC24156 MacOS: Tcl Exception: File hammer.iges could not be found"
+puts "TODO OCC24156 MacOS: TEST INCOMPLETE"
+
 ReadIges D_First [locate_data_file hammer.iges]
 set TypeOfFile ""
 set AddToDocument ""