: You must provide a valid receipt or invoice showing you are the original owner. The receipt must include the device’s serial number.
You’ll need to visit an Apple Authorized Service Provider or an Apple Store. unlock efi password top
If you know the password but need to remove it, or if it was locked inadvertently, you can disable it directly. your Mac. Immediately hold down Command + R to enter Recovery Mode. : You must provide a valid receipt or
The EFI password is a security feature integrated into a computer’s firmware. It can restrict access to the boot process, prevent changes to system settings, and even block the machine from booting from external devices. There are typically two types: the , required to boot the system, and the Supervisor Password , which prevents anyone from altering BIOS settings. For businesses, this is a critical tool to prevent data theft or unauthorized OS installations. For individuals, it adds a layer of protection if the laptop is stolen. If you know the password but need to
If you own a modern Apple Silicon Mac, the traditional concept of an "EFI Password" no longer exists. How it Works Now