Glitch screen when shutting down after MacOS Big Sur update

Hi there ! I got a MacBook Air (2020 version) in June. I just recently updated the software to big sur but I have also noticed that when I shut down the MacBook a glitch screen appears as if the screen is a tv channel screen . Is this normal ? Is anyone else experiencing this as well ?!

MacBook Air

Posted on Nov 13, 2020 11:27 PM

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Glitch screen when shutting down after MacOS Big Sur update

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