norcotim Author

Level 1

12 points

IMAC 27 inch Mid 2011

How can I update my mac OS High Sierra on my mac 27 inch mid 2001?

iMac 27″, macOS 10.13

Posted on Oct 25, 2021 1:55 PM

Reply

Similar questions

update a 2011 imac how can I update past High Sierra on a 2011 iMac?
1266 2
How can I update my Mac 27 inch 2013 How can I update MacOS High sierra 10.13
845 2
How can I update the macOS on my mid 2012 MacBook Pro? How can I update my macOS High Sierra Version 10.13.6 MacBook Pro 13 inch Mid 2012? [Re-Titled by Moderator]
931 1

1 reply

Oct 25, 2021 1:57 PM in response to norcotim

Sorry, 10.13.6 is the highest update for a 2011 iMac.

See the following from Identify your iMac model - Apple Support

iMac (27-inch, Mid 2011)

Model Identifier: iMac12,2

Part Number: MC813xx/A, MC814xx/A

Latest compatible operating system: macOS High Sierra 10.13.6

Reply

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

IMAC 27 inch Mid 2011

Welcome to Apple Support Community

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

Learn more Sign up