Update Complete — Your Mac is Running the Latest macOS Version We appreciate you taking the time to apply the latest macOS update. Your device is now running the most up-to-date version of the operating system, with the newest security patches, ...
1. Restart your computer by pressing thepower button. 2. Immediately after releasing the power button, press and holdCommand R. 3. Keep holding Command R keys until you see anApple logo or spinning globeand thenreleasethe keys (this might take a few ...