In the event of a serious problem with your Mac, you may need to reinstall your Mac operating system. There’s a simple way to do this using your Mac Recovery partition or via Mac Internet Recovery.
Apple Silicon Macs will introduce a new system for accessing macOS recovery and security options at startup, Apple explained at a WWDC session on Wednesday. The new Startup UI on ‌Apple Silicon‌ ...
I have a 2011 iMac (21.5") that will run linux and/or Windows 10 perfectly. The only problem is that clearing the NVRAM with Command-Option-P-R turns the volume all the way up, making the startup tone ...