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Level 1

4 points

hello, I could not install mac os big sur

could you please help me how to get rid of fancy error for installation of mac os big sur?

MacBook Air 13″, macOS 10.15

Posted on Apr 24, 2021 2:23 PM

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Top-ranking reply

Level 8

46,098 points

Posted on Apr 24, 2021 11:23 PM

Please follow these steps:

Go to Finder --> Go --> Applications, and drag the macOS Big Sur installer to the Trash.
Empty the Trash.
Restart the Mac.
Get macOS Big Sur, make sure you have a backup, then upgrade. How to upgrade to macOS Big Sur - Apple Support

Cheers,

Jack

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