# Postmortem: Developer ID Selector for macOS Apps

**URL:** <https://forum.xojo.com/t/postmortem-developer-id-selector-for-macos-apps/88865>\
**Category:** Announcements\
**Created:** [September 10, 2026, 10:47am UTC](https://forum.xojo.com/t/postmortem-developer-id-selector-for-macos-apps/88865 "2026-09-10T10:47:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Alyssa\_Foley](https://forum.xojo.com/user_avatar/forum.xojo.com/alyssa_foley/32/182_2.png) [@Alyssa\_Foley](https://forum.xojo.com/u/Alyssa_Foley)\
**Post date:** [September 10, 2026, 10:47am UTC](https://forum.xojo.com/t/postmortem-developer-id-selector-for-macos-apps/88865/1 "2026-09-10T10:47:04Z")

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Originally published at: [Postmortem: Developer ID Selector for macOS Apps – Xojo Programming Blog](https://blog.xojo.com/2026/09/10/postmortem-developer-id-selector-for-macos-apps/)  
   
Some time ago, an edge case involving macOS development certificates came up on the Xojo Forum. Despite the improvements introduced in Xojo 2026r1, I have to admit that this particular scenario fell outside of what we accounted for. Continue reading to learn more about this issue and its solution. The issue the user was dealing…