Jon Hill2 Author

Level 1

9 points

How to install macOS on a flashing question mark Mac

How to reinstall MacOS on a Mac with a flashing question mark

iMac 27″, macOS 10.14

Posted on Mar 25, 2021 2:31 AM

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1 reply

Level 10

103,327 points

Mar 25, 2021 2:34 AM in response to Jon Hill2

If your Mac starts up to a question mark

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How to install macOS on a flashing question mark Mac

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