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I have a 2011 iMac 21.5". How can I update the OS?

How do I update the MacOS High Sierra on a 2011 iMac 21.5"? Or maybe switch to a better OS?

Posted on Jan 17, 2021 10:40 AM

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Posted on Jan 17, 2021 10:41 AM

A 2011 iMac can only be upgraded to macOS High Sierra 10.13.6,

if that is what you have then that's it for this mac.

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I have a 2011 iMac 21.5". How can I update the OS?

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