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

how to upgrade my old iMac OSx 10.10.5 to 10.11 0r later thanks

how to upgrade my old iMac OSx 10.10.5 to 10.11 0r later thanks

Posted on Nov 15, 2021 7:55 AM

Reply

Top-ranking reply

Level 10

732,149 points

Posted on Nov 15, 2021 7:57 AM

Back up your data, check your applications for compatibility, and depending on which iMac model you have, click on El Capitan, High Sierra, Mojave, Catalina, Big Sur, or Monterey.

(208083)

View in context

Similar questions

2 replies

Top-ranking reply

Level 10

732,149 points

Nov 15, 2021 7:57 AM in response to ZAMZAM7

Back up your data, check your applications for compatibility, and depending on which iMac model you have, click on El Capitan, High Sierra, Mojave, Catalina, Big Sur, or Monterey.

(208083)

Reply

Level 10

143,868 points

Nov 15, 2021 7:57 AM in response to ZAMZAM7

Please begin by using How to get old versions of macOS.

Reply

how to upgrade my old iMac OSx 10.10.5 to 10.11 0r later thanks

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