# Extensions in Mac does not work

**URL:** <https://discourse.slicer.org/t/extensions-in-mac-does-not-work/7297>\
**Category:** Support\
**Created:** [June 24, 2019, 6:44pm UTC](https://discourse.slicer.org/t/extensions-in-mac-does-not-work/7297 "2019-06-24T18:44:12Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![jamesobutler](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/jamesobutler/32/7511_2.png) [@jamesobutler](https://discourse.slicer.org/u/jamesobutler)\
**Post date:** [June 24, 2019, 7:07pm UTC](https://discourse.slicer.org/t/extensions-in-mac-does-not-work/7297/4 "2019-06-24T19:07:44Z")

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Have you followed instructions to install Slicer into a location with write access as described in [Slicer app installation "hint" for mac installer](https://discourse.slicer.org/t/slicer-app-installation-hint-for-mac-installer/6329)?

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_[View the full topic](https://discourse.slicer.org/t/extensions-in-mac-does-not-work/7297)._