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macJenks Author

Level 1

6 points

Big Sur Failed Installation

I've just tried to update to Big Sur 11.0.1 from Mac OS Catalina 10.15.7 and get a "Installation Failed - An error occurred while installing the selected updates" notification.

I'm on a MacBook Air 2017

MacBook Air 13″, macOS 10.15

Posted on Nov 12, 2020 1:30 PM

Top-ranking reply

stedman1

Community+ 2024

Level 10

261,112 points

Posted on Nov 12, 2020 1:34 PM

Apple is reporting issues with Mac OS update servers.

Apple - Support - System Status

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Big Sur Failed Installation

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