Why can't I upgrade my OS to Catalina on my iMac?

Why can't I upgrade my OS to Catalina on my iMac?

iMac 21.5″, macOS 10.14

Posted on Jul 14, 2020 03:21 PM

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Posted on Jul 14, 2020 03:22 PM

What model/year is your mac?


macOS Catalina is compatible with these computers - Apple Support

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Why can't I upgrade my OS to Catalina on my iMac?

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