Not related to Psychtoolbox, but maybe highly relevant to Apple Silicon fans:
You’re welcome.
Also from the category “Apple software f**#*s”, another gift from the iPhone company: Some of the new MBP M3’s ship with an outdated macOS 12.5 “special version” that has severe, actively exploited security bugs, and can’t be upgraded without DFU restore, aka expert help in a Apple store.