Apple Recommended / Verified Community Solution
This canonical solution was verified and marked as solved in the Apple Support Community archive.
Reinstalling Rosetta 2 runtime daemon and rebuilding LaunchServices database.
Here is the exact step-by-step diagnostic and remediation procedure verified by Apple Certified Support Professionals:
- Force reinstall Rosetta 2:
softwareupdate --install-rosetta --agree-to-license
- Reset LaunchServices database:
/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -kill -r -domain local -domain system -domain user
- Kill daemon to rebuild fresh cache:
sudo killall -9 oahd
Following this procedure restores full stability with zero recurring log errors.
MacBook Air 15″ M2 (16GB) | Glyph Atom Pro 2TB | iPhone 16 Pro Max | San Francisco, CA
Apple Certified Support Professional (ACSP) | Commercial Photographer & Digitech
