# Disabling nightly builds on 2026-07-15 to build Slicer 5.12.2

**URL:** <https://discourse.slicer.org/t/disabling-nightly-builds-on-2026-07-15-to-build-slicer-5-12-2/47617>\
**Category:** Development\
**Created:** [July 14, 2026, 3:57pm UTC](https://discourse.slicer.org/t/disabling-nightly-builds-on-2026-07-15-to-build-slicer-5-12-2/47617 "2026-07-14T15:57:50Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ebrahim](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ebrahim/32/13403_2.png) [@ebrahim](https://discourse.slicer.org/u/ebrahim)\
**Post date:** [July 14, 2026, 3:57pm UTC](https://discourse.slicer.org/t/disabling-nightly-builds-on-2026-07-15-to-build-slicer-5-12-2/47617/1 "2026-07-14T15:57:50Z")

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Tomorrow, July 15, we are planning to disable the Slicer preview builds to build Slicer 5.12.2.

The purpose of Slicer 5.12.2 is primarily to do a clean rebuild of the macOS stable because we suspect that 5.12.1 was built in a somehow stale environment.

See also the [dev meeting from today](https://discourse.slicer.org/t/2026-07-14-weekly-meeting/47579/5#p-134881-macos-stable-extension-issues-3)

@Sam_Horvath @jamesobutler @RafaelPalomar @lassoan please let me know if you think of any particular commits we ought to include in Slicer 5.12.2. Otherwise it’s just a version bump.

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**Author:** ![ebrahim](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ebrahim/32/13403_2.png) [@ebrahim](https://discourse.slicer.org/u/ebrahim)\
**Post date:** [July 16, 2026, 12:13pm UTC](https://discourse.slicer.org/t/disabling-nightly-builds-on-2026-07-15-to-build-slicer-5-12-2/47617/2 "2026-07-16T12:13:04Z")

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Nightly builds have been re-enabled. Linux and windows were re-enabled last night before the nightly job started, so they should already be back to normal. macOS was taking its time as usual and was not re-enabled until this morning, so its nightly build dashboard should be back to normal tomorrow.