Can I upgrade macOS Sierra 10.12.6 on my iMac (21.5-inch, Late 2009)?

Posted on Oct 19, 2021 07:46 AM

Reply

Top-ranking reply

Niel

Community+ 2025

Level 10

739,511 points

Posted on Oct 19, 2021 07:48 AM

Back up your data, check your applications for compatibility, and click on High Sierra.

(206594)

View in context

Similar questions

Can I upgrade beyond High Sierra 10.13 iMac 21.5 mid 2011? Is it possible to upgrade beyond High Sierra 10.13 on my iMac 21.5" mid 2011?
769 3
Can I upgrade my macOS High Sierra v 10.13.6? Can I upgrade my macOS High Sierra v 10.13.6?
1626 1
can I upgrade..I have a mid-2011 OS High Sierra 10.13.6 can I upgrade my mid-2011 Mac with OS high sierra 10.13.6
1554 2

1 reply

Top-ranking reply

Niel

Community+ 2025

Level 10

739,511 points

Oct 19, 2021 07:48 AM in response to murthly66

Back up your data, check your applications for compatibility, and click on High Sierra.

(206594)

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.

Can I upgrade macOS Sierra 10.12.6 on my iMac (21.5-inch, Late 2009)?

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