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

UPGRADE iMac

Can I upgrade my desktop from El Capitan 10.11.6?

iMac 27″, OS X 10.11

Posted on Aug 15, 2021 9:09 AM

Top-ranking reply

Level 10

472,095 points

Posted on Aug 15, 2021 10:38 AM

The model year of an iMac is available at Apple menu > About This Mac.

A late-2009 through mid-2011 iMac can be upgraded to High Sierra 10.13.6 but no later version.

A late-2012 through late-2013 iMac can be upgraded to Catalina 10.15.7. See: https://support.apple.com/en-us/HT211683

A mid-2014 or later can be upgraded to the current version of Big Sur. See: https://support.apple.com/en-us/HT201475

View in context

Similar questions