by Marilyn | Jan 7, 2021 | Article, How-To, M1, Mac, Target Disk Mode, Troubleshooting
For many years, Macs have relied on sets of keys held at startup to enable specific modes. Most notably, pressing Option displays the Startup Manager and lets you pick a boot drive, Command-R starts up from macOS Recovery, Command-Option-P-R resets the NVRAM, Shift... 