Mac Firmware Password Removal Tool ((new)) Jun 2026

Difficulty: Extreme | Tools required: CH341A or similar

On specific Intel MacBooks (circa 2011-2015), technicians can physically short two pins on the motherboard (usually on the SPI flash chip) to bypass the check. mac firmware password removal tool

You can schedule a service appointment at an Apple Store or an Authorized Service Provider. They use a proprietary tool to generate a unique SCBO file based on a hash code (revealed by holding Shift+Control+Option+Command+S ) to unlock the EFI. 2. Software-Based Removal Tools Difficulty: Extreme | Tools required: CH341A or similar

The firmware password, also known as a EFI (Extensible Firmware Interface) password or UEFI (Unified Extensible Firmware Interface) password, is set through the macOS Recovery system. It adds an extra layer of security to your Mac by preventing it from starting up in Safe Mode, Single-User Mode, or from an external drive without the password. While this is great for protecting sensitive data, forgetting this password can lock you out of your own computer. While this is great for protecting sensitive data,

There are a few tools available that can help remove or reset a Mac firmware password:

For Macs manufactured before 2018 (non-T2 chips), hardware "tricks" or deep technical modifications are often the only DIY options. mac-efi-firmware-password.md - GitHub Gist