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.

My 27 inch iMac build in mid 2011 is running Sierra 12.6. I need to update to High Sierra or more current. Can't find update under Apps store or through Apple logo. Help?

Need to update my 2011 iMac to High Sierra or more current. Can't see it in software update through Apple store or Apple logo. Help!

Posted on Oct 25, 2022 5:49 PM

Reply
Question marked as Top-ranking reply

Posted on Oct 25, 2022 5:50 PM

High Sierra is the latest you can run.

How to download macOS - Apple Support

1 reply

My 27 inch iMac build in mid 2011 is running Sierra 12.6. I need to update to High Sierra or more current. Can't find update under Apps store or through Apple logo. Help?

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