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Level 1

4 points

can I upgrade Mac OS X 10.10.5?

iMac, OS X 10.10

Posted on Apr 8, 2021 11:08 AM

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Level 10

732,455 points

Posted on Apr 8, 2021 11:10 AM

Back up your data, check your applications for compatibility, and depending on which iMac model you have, click on El Capitan, High Sierra, Catalina, or Big Sur.

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