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.

rcarmina Author

Level 1

4 points

error while trying to install macOS Monterey

Why I cannot install macOS Monterey? When trying the I get this message: "This copy of the Install macOS Monterey application is damaged, and can't be used to install macOS.

MacBook Air 13″, macOS 10.14

Posted on Sep 27, 2022 6:49 PM

Top-ranking reply

Tesserax

Level 10

151,623 points

Posted on Sep 27, 2022 6:52 PM

It is telling you that there is a Monterey installer already present in the /Applications folder. You should be able to delete it, and then, try updating again. You may also want to update after first booting up your Mac in Safe Mode.

Ref: How to use safe mode on your Mac - Apple Support

View in context

error while trying to install macOS Monterey

Similar questions