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Why my disk are locked when I want to reinstall the OS

Why my disk are locked when I want to reinstall the OS.


Mac Pro

Posted on Aug 29, 2019 6:45 AM

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Question marked as Top-ranking reply

Posted on Aug 29, 2019 7:34 AM

Co1382 wrote:

Why my disk are locked when I want to reinstall the OS.



How to set a firmware password on your Mac - Apple Support




1 reply

Why my disk are locked when I want to reinstall the OS

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