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My macOS High Sierra is not able to install macOS Catalina why?

My macOS High Sierra is not able to install macOS Catalina why?


MacBook Pro 15″, macOS 10.13

Posted on Nov 7, 2020 2:44 PM

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Posted on Nov 7, 2020 2:58 PM

See the compatibility section of How to upgrade to macOS Catalina - Apple Support

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My macOS High Sierra is not able to install macOS Catalina why?

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