macOS Big Sur cannot be installed on "Machintosh HD"

All good, I finished downloading, I clicked I agree, and then the message appears: macOS Big Sur cannot be installed on "Machintosh HD".


My MacBook Pro 13'' (Early 2015)


WHY?

Does anyone else face such a thing? or what is the solution

MacBook Pro 13″, macOS 10.15

Posted on Nov 12, 2020 5:55 PM

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Posted on Nov 12, 2020 6:47 PM

I was able to get the installation utility!!

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macOS Big Sur cannot be installed on "Machintosh HD"

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