You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

MacOS recovery

when you reinstall macOS does your disk get erased?

iMac 21.5″, macOS 10.15

Posted on May 29, 2020 8:15 AM

Reply
Question marked as Top-ranking reply

Posted on May 29, 2020 8:24 AM

No, unless you separately erase it or a problem occurs. If possible, back up your data first.


(181099)

2 replies

MacOS recovery

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.