MacOS 27 Golden Gate Bugs and Issues Megathread

Goal is to list encountered issues to help make a decision on when to upgrade for those holding out and how to workaround issues.

Since this thread might be useful several weeks going forward, I'd suggest everyone include their mac model, macos version, details on bug and workarounds if any.

Size, CPU, Model and Year

Exact macOS version

Application(s) and Bugs/Issues

Workaround (if any)