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Think I’ve gone too far with erasing files to sell Mac book air just flashes a file with a question mark

Tried to rest Mac book air 2015 but forgot to reinstall Mac OS

Posted on Jan 3, 2021 5:22 AM

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Question marked as Top-ranking reply

Posted on Jan 3, 2021 5:26 AM

Here’s what to do https://support.apple.com/en-us/HT204323

2 replies

Think I’ve gone too far with erasing files to sell Mac book air just flashes a file with a question mark

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