Does Macos Recovery Delete Data?

2 Answers. Reinstalling macOS from the recovery menu does not erase your data. However, if there is a corruption issue, your data may be corrupted as well, its really hard to tell. ... Reinatalling the os alone does not erase data.

Can you reinstall macOS without losing data?

Option #1: Reinstall macOS without Losing Data From Internet Recovery. Click the Apple icon>Restart. Hold down the key combination: Command+R, you will see the Apple logo. Then choose “Reinstall macOS Big Sur” from utilities window and click “Continue”.

What does macOS recovery do?

macOS Recovery is the built-in recovery system of your Mac. ... On an Intel-based Mac you can use macOS Recovery to repair your internal disk, reinstall macOS, restore your files from a Time Machine backup, set security options, and more.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.