Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

albertfromok Author

Level 1

4 points

Upgrade from Catalina

I have Catalina 10.15.7 on late 2013 iMac. How do I upgrade the operating system to Big Sur?

iMac 27″, macOS 10.15

Posted on Jan 27, 2023 5:20 PM

Reply

Top-ranking reply

Level 10

731,807 points

Posted on Jan 27, 2023 5:21 PM

That iMac model can't be upgraded past Catalina.

(233613)

View in context

Similar questions

I have an imac still on catalina. (imac 21.5 2013). How do I upgrade the OS to at least Big Sur? Need to upgrade OS from Catalina 10.15.7
247 1
macOS upgrades I have an iMac with Catalina 10.15.7 how do I upgrade to macOS Big Sur?
203 1
Upgrading software I have an iMac 27in. late 2012. It runs on Catalina. How do I upgrade to Big Sur?
355 1

2 replies

Top-ranking reply

Level 10

731,807 points

Jan 27, 2023 5:21 PM in response to albertfromok

That iMac model can't be upgraded past Catalina.

(233613)

Reply

albertfromok Author

Level 1

4 points

Jan 27, 2023 5:57 PM in response to Niel

Thank you Niel. I was afraid of that.....

Reply

Upgrade from Catalina

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