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tolgaeng Author

Level 1

4 points

Issue about installing MacOS

Guys, I need help about installing MacOS.A couple of days ago I updated my 13” 2017 MBP from Catalina to Big Sur.And after the update I want to erase my disk and reinstall MacOS.When Installing I’ve got some errors and I restarted my Mac.I cannot boot from my HD so I tried to open MacOS Utilities section. In Cmd+Opt+R part I tried to reinstall Big Sur.And after an hour I got error. In Cmd+R part I tried to install Sierra but got an another error.What can I do? Thanks.

MacBook Pro 13″, macOS 11.0

Posted on Nov 30, 2020 10:07 AM

Issue about installing MacOS

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