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.

Level 1

4 points

error message

you can't upgrade this version of OS X because a newer version is installed

how do you fix this?

Posted on Nov 28, 2019 8:13 AM

Top-ranking reply

Community+ 2024

Level 10

125,977 points

Posted on Nov 28, 2019 10:29 AM

If you want to downgrade to an earlier version, you will need to wipe the storage.

If you want to upgrade to a later version of macOS, the version you’re trying to install isn’t an upgrade.

View in context

Similar questions