# SlicerMorph extension missing in Windows preview version

**URL:** <https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992>\
**Category:** Development\
**Created:** [August 12, 2019, 8:48pm UTC](https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992 "2019-08-12T20:48:52Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![smrolfe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/smrolfe/32/3659_2.png) [@smrolfe](https://discourse.slicer.org/u/smrolfe)\
**Post date:** [August 12, 2019, 8:48pm UTC](https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992/1 "2019-08-12T20:48:52Z")

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Hello,  
The SlicerMorph extension is not available in the Preview version of the Slicer for Windows. I checked [CDash](http://slicer.cdash.org/index.php?project=SlicerPreview&filtercount=1&showfilters=1&field1=buildname&compare1=63&value1=SlicerMorph) and the Linux and Mac builds show no errors but the Windows build is missing. The last successful Windows build was yesterday, 8/11.

Where can I look to find what might be causing this?  
Thanks,  
Sara

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**Author:** ![smrolfe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/smrolfe/32/3659_2.png) [@smrolfe](https://discourse.slicer.org/u/smrolfe)\
**Post date:** [August 12, 2019, 9:07pm UTC](https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992/2 "2019-08-12T21:07:07Z")

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The SegmentEditorExtraEffects extension, a dependency of SlicerMorph, is also missing from the Extension Manager and [shows no Windows build in CDash](http://slicer.cdash.org/index.php?project=SlicerPreview&filtercount=1&showfilters=1&field1=buildname&compare1=63&value1=SegmentEditorExtraEffects).

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**Author:** ![Sam\_Horvath](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/sam_horvath/32/3092_2.png) [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Post date:** [August 13, 2019, 1:37pm UTC](https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992/3 "2019-08-13T13:37:10Z")

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Hi Sara:

I looked at this on the factory machine yesterday, and couldn’t find any reason that the build was skipped. I re-triggered both builds and they were successful. I will keep any eye on it today to see if it happens again.

Sam

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**Author:** ![smrolfe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/smrolfe/32/3659_2.png) [@smrolfe](https://discourse.slicer.org/u/smrolfe)\
**Post date:** [August 13, 2019, 4:53pm UTC](https://discourse.slicer.org/t/slicermorph-extension-missing-in-windows-preview-version/7992/4 "2019-08-13T16:53:17Z")

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Thanks @Sam_Horvath!