: macOS Big Sur (11.0) or Monterey (12.0) was typically required for this specific version, though later updates shifted requirements to macOS 13.5 and above.
If you’re running an older Mac on macOS 10.15 (Catalina) up to macOS 12 (Monterey), 3.6.6 is a sweet spot—stable, mature, and less bloated than the latest versions.
Even a stable build has quirks. Here are fixes for the most common issues reported by users who grabbed :
Performance tips