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Upgrade to macOS Big Sur

How can I grade up my iMac with version macOS High Sierra 10.13.6 to another macOS version like macOS Big Sur?

Posted on Feb 26, 2021 4:01 AM

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Question marked as Top-ranking reply

Posted on Feb 26, 2021 4:10 AM

You need a 2014 or later iMac to upgrade to Big Sur.

You need a 2012 or later iMac to upgrade ro Mojave or Catalina.

How to upgrade to macOS Big Sur - Apple Support

How to get old versions of macOS - Apple Support

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Upgrade to macOS Big Sur

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