# \[RESOLVED macOS 26.3\] Grid-RGB artifacts with Starlight on macOS 26 (Apple silicon)

**URL:** <https://community.topazlabs.com/t/resolved-macos-26-3-grid-rgb-artifacts-with-starlight-on-macos-26-apple-silicon/100274>\
**Category:** Bugs and Issues\
**Tags:** resolved\
**Created:** [January 14, 2026, 9:35pm UTC](https://community.topazlabs.com/t/resolved-macos-26-3-grid-rgb-artifacts-with-starlight-on-macos-26-apple-silicon/100274 "2026-01-14T21:35:12Z")\
**Posts on this page:** 1\
**Showing post:** 39

<div class="post-metadata">

**Author:** ![Ted-Leeds](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/t/85e7bf/32.png) [@Ted-Leeds](https://community.topazlabs.com/u/Ted-Leeds)\
**Post date:** [January 28, 2026, 1:49am UTC](https://community.topazlabs.com/t/resolved-macos-26-3-grid-rgb-artifacts-with-starlight-on-macos-26-apple-silicon/100274/39 "2026-01-28T01:49:56Z")

</div>

At last, Starlight is now working locally on my M1 Ultra with Beta 3 of Tahoe 26.3. Well done Apple! I guess that we will have to wait another 4 months before my problem with the Proteus Natural model is sorted out by Topazlabs.

---

_[View the full topic](https://community.topazlabs.com/t/resolved-macos-26-3-grid-rgb-artifacts-with-starlight-on-macos-26-apple-silicon/100274)._