factoryresetmac

Choose Apple menu > System Settings, then click General in the sidebar. · Click Transfer or Reset on the right, then click Erase All Contents and Settings. · In ...

To do this, click Apple lo and shut down your Mac. Then turn it on by hitting the power button and immediately press and hold the Option, Command, P, and R keys ...

2023年11月20日 — Hold down the Command and R keys as soon as you hear the Mac tone indicating a reboot. Wait for the macOS Utilities screen to appear, then ...

2024年2月8日 — Shut down your Mac, then turn it on and immediately hold the following key combination for about 20 seconds: Option+Command+P+R. During this ...

Intel-based Mac without the T2 chip: Restart your computer and hold down Command + R until the Apple logo appears. Release the keys and allow the Mac to boot up ...

2023年8月11日 — Enter the macOS recovery mode: turn on your Mac, then immediately press and hold the “Command” key (⌘) and the “R” key until you see an Apple ...

2023年8月28日 — This step-by-step guide will show you how to reset a Mac computer to factory conditions using recovery mode or a USB drive.