Quit Utility, Choose the Apple logo then restart your Mac.Remember your password by writing it down or printing it. Input a firmware password in the fields provided, then click Set Password.From the top menu bar, click Utilities and then select Startup Security Utility (Mac models with T2 Security Chip) or Firmware Password Utility. Release keys until you see the utility window.Start or restart your Mac, hold down Command + R key combinations immediately to boot into Mac Recovery Mode.Here are the specified steps to turn on the Mac firmware password: And as Apple declares turning on FileVault achieves the equivalent level of security. Since the firmware password helps secure data on the Intel-based Mac, why this feature is not fitted in an M1 Mac? Because the critical firmware functionality that it restricted has been moved into the recovery OS. To continue launching your Mac, you need to enter the firmware password when you see the lock symbol and password field on a black or gray background. It's a separate password that appears immediately after boot.

When you lock your Mac with a firmware password, the people who don't know the password can't start your Mac from any other external disks or USB flash drives.Ī firmware password on Mac is not the same as the administrator password or login password. Mac firmware password, also known as the EFI (Extensible Firmware Interface) lock, is a method to protect the data on a Mac. Forgetting a Mac firmware password, what to do? How to turn off the firmware password on Mac? Keep reading and this post won't let you down. So, learning how to turn on or turn off the firmware password on macOS is necessary. And the good news is the firmware password policy is now available in the latest macOS 12 Monterey and has a new name - Recovery Lock.Įither Mac firmware password or Recovery Lock can prevent data theft by restricting unauthorized disks from booting up the device. Want to add extra security on your Mac? You can set a Mac firmware password to make it.

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