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what is the highest OS that can be used on a iMac 21.5 inch, mid 2010 computer?

what is the highest OS that can be used on a iMac 21.5 inch, mid 2010 computer?

Posted on Nov 29, 2021 8:25 AM

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Posted on Nov 29, 2021 8:27 AM

macOS 10.13 High Sierra.

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Level 10

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Nov 29, 2021 8:27 AM in response to drwccdm

macOS 10.13 High Sierra.

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Level 8

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Nov 29, 2021 8:29 AM in response to drwccdm

High Sierra is the highest you can go.

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what is the highest OS that can be used on a iMac 21.5 inch, mid 2010 computer?

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