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Level 1

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I have an old iMac and running Sierra - can I upgrade to High Sierra?

iMac 27″, macOS 10.12

Posted on Jun 27, 2020 6:23 PM

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Level 10

731,831 points

Posted on Jun 27, 2020 6:43 PM

Back up your data, check your applications for compatibility, and depending on which iMac model you have, download High Sierra or Catalina. All Macs running Sierra can run High Sierra.

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