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Hello,
I installed Windows 10 on my MacBook Pro via Bootcamp, but since then my Mac OS has disappeared, I must have done something wrong at one point…
So I tried putting it into recovery mode to reinstall the OS, but it says the disk is locked. How do I get around this to reinstall it ?
Thank you to everyone who takes the time to respond to me.
[Re-Titled by Moderator]
MacBook Air 13″, macOS 10.15
gentrit227 wrote:
So I tried putting it into recovery mode to reinstall the OS, but it says the disk is locked. How do I get around this to reinstall it ?
Sounds like you've got a firmware passcode on it. Is this your device?
If you can't remember the firmware passcode, you'll have to schedule an in-person service appointment with an Apple Store or Apple Authorized Service Provider- bring your Mac and your original receipt or invoice as proof of purchase.
Hey, gentrit227.
Please, send the photo of problem.
How can I reinstall macOS after installing Windows 10 on MacBook Pro?
