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Update older High Sierra

I need help on updating my IOS from Hi-Sierra 10.3.6. I have a Mid 2011 IMac

iMac 21.5″, macOS 10.13

Posted on May 21, 2022 1:46 AM

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Question marked as Top-ranking reply

Posted on May 21, 2022 3:28 AM

High Sierra macOS 10.13 is the last version of macOS this computer Qualifies to run


macOS High Sierra 10.13 hardware requirements


macOS Mojave 10.14 hardware requirements

1 reply

Update older High Sierra

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