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Why can't I update High Sierra OS to OS 10.14. Turbo Tax among others require it?

Why can't I update High Sierra OS to OS 10.14. Turbo Tax among others require it?

Posted on Mar 6, 2021 8:02 AM

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Posted on Mar 6, 2021 8:04 AM

Maybe your computer hardware is too old to run newer operating systems. But that is only a guess until you tell us what model/year computer you have.

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Why can't I update High Sierra OS to OS 10.14. Turbo Tax among others require it?

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