MacBook a1466 Pin Code Problem

Discussion in 'MacBook Air' started by Az3l, Nov 9, 2017.

  1. Az3l macrumors newbie

    Joined:
    Nov 9, 2017
    #1
    Hi guys, yesterday one guy sell me a macbook at low price, id bought anyway for the charger, him dont know the pin to unlock... there any method to unlock or boot from USb ? id tryed with com+r , C , and more things, but no... appears one screen with the lock... thx mates ☻
     
  2. Audit13 macrumors 601

    Audit13

    Joined:
    Apr 19, 2017
    Location:
    Toronto, Ontario, Canada
    #2
    You mean it's asking for the efi password (screen with lock in it)? If yes, the apple store can help you if you bring the Macbook and proof of purchase to the genius bar.

    Nothing will work (recovery, boot from another drive) without the password.
     
  3. Az3l thread starter macrumors newbie

    Joined:
    Nov 9, 2017
    #3
    Ok, very thanks mate! and if i change the disk?
     
  4. Audit13 macrumors 601

    Audit13

    Joined:
    Apr 19, 2017
    Location:
    Toronto, Ontario, Canada
    #4
    With an efi password on the machine, changing the drive will not help.
     

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3 November 9, 2017