# Designer failing to launch on MacOS

**URL:** <https://discourse.slicer.org/t/designer-failing-to-launch-on-macos/43847>\
**Category:** Support\
**Created:** [July 25, 2025, 9:46pm UTC](https://discourse.slicer.org/t/designer-failing-to-launch-on-macos/43847 "2025-07-25T21:46:17Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Post date:** [July 25, 2025, 9:52pm UTC](https://discourse.slicer.org/t/designer-failing-to-launch-on-macos/43847/2 "2025-07-25T21:52:30Z")

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Some error pops up with 5.8.1 as well.

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_[View the full topic](https://discourse.slicer.org/t/designer-failing-to-launch-on-macos/43847)._