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Sytem lock pin code forgotten

So I had lost my mac for a while and during that time I was scared I had lost it and decided to put a lock pin code just so the people that had it didn’t try to boot it and use it or even sell it. But I made a flaw, because I wasnt expecting to get it back I never wrote down the code, now that its in my hands I dont remember the code and the Find my wont let me unlock it or even see what the pin code I chose was. What do I do? I have gone to apple experts but they say I have to put some firmware stuff which I cannot remember either…

what other options do I have?

MacBook Air 13″, macOS 10.14

Posted on Jan 4, 2022 8:06 AM

Reply
Question marked as Top-ranking reply

Posted on Jan 4, 2022 8:17 AM

Set a firmware password on your Mac

When you set a firmware password, users who don't have the password can't start up from any disk other than the designated startup disk.


This feature requires a Mac with an Intel processor. For the equivalent level of security on a Mac with Apple silicon, simply turn on FileVault.

How to turn on a firmware password

  1. Start up from macOS Recovery.
  2. When the utilities window appears, click Utilities in the menu bar, then choose Startup Security Utility or Firmware Password Utility.
  3. Click Turn On Firmware Password.
  4. Enter a firmware password in the fields provided, then click Set Password. Remember this password.
  5. Quit the utility, then choose Apple menu  > Restart.

Your Mac asks for the firmware password only when attempting to start up from a storage device other than the one selected in Startup Disk preferences, or when starting up from macOS Recovery. Enter the firmware password when you see the lock and password field:


How to turn off a firmware password

  1. Start up from macOS Recovery. During startup, you will be prompted to enter the firmware password.
  2. When the utilities window appears, click Utilities in the menu bar, then choose Startup Security Utility or Firmware Password Utility.
  3. Click Turn Off Firmware Password.
  4. Enter the firmware password again when prompted.
  5. Quit the utility, then choose Apple menu  > Restart.


If you forgot your firmware password

If you can't remember your firmware password, schedule an in-person service appointment with an Apple Store or Apple Authorized Service Provider. Bring your Mac to the appointment, and bring your original receipt or invoice as proof of purchase.


1 reply
Question marked as Top-ranking reply

Jan 4, 2022 8:17 AM in response to alejandrovold

Set a firmware password on your Mac

When you set a firmware password, users who don't have the password can't start up from any disk other than the designated startup disk.


This feature requires a Mac with an Intel processor. For the equivalent level of security on a Mac with Apple silicon, simply turn on FileVault.

How to turn on a firmware password

  1. Start up from macOS Recovery.
  2. When the utilities window appears, click Utilities in the menu bar, then choose Startup Security Utility or Firmware Password Utility.
  3. Click Turn On Firmware Password.
  4. Enter a firmware password in the fields provided, then click Set Password. Remember this password.
  5. Quit the utility, then choose Apple menu  > Restart.

Your Mac asks for the firmware password only when attempting to start up from a storage device other than the one selected in Startup Disk preferences, or when starting up from macOS Recovery. Enter the firmware password when you see the lock and password field:


How to turn off a firmware password

  1. Start up from macOS Recovery. During startup, you will be prompted to enter the firmware password.
  2. When the utilities window appears, click Utilities in the menu bar, then choose Startup Security Utility or Firmware Password Utility.
  3. Click Turn Off Firmware Password.
  4. Enter the firmware password again when prompted.
  5. Quit the utility, then choose Apple menu  > Restart.


If you forgot your firmware password

If you can't remember your firmware password, schedule an in-person service appointment with an Apple Store or Apple Authorized Service Provider. Bring your Mac to the appointment, and bring your original receipt or invoice as proof of purchase.


Sytem lock pin code forgotten

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