Remove Efi Password -

Once you successfully remove the password, write the new one down in a secure password manager. It’s a powerful security tool, but only if you have the keys!

To avoid this situation in the future, John made sure to: remove efi password

Unlike a standard macOS user login, an EFI password—also known as a firmware password—is a security measure that prevents your Mac from booting from any device other than your designated startup disk. While it’s a great anti-theft feature, it becomes a major headache if you’ve forgotten the code or purchased a second-hand Mac with the lock still active. Once you successfully remove the password, write the

From then on, John made sure to always keep a copy of the efi-password-tool on hand, and he was able to help his colleagues remove EFI passwords from other laptops that they encountered. While it’s a great anti-theft feature, it becomes

For mid-range Intel Macs (2013–2017) where the RAM trick doesn't work, some users turn to third-party hardware.

Removing power from the CMOS memory will erase the password.