: For Macs with a T2 security chip (2018–2020) or Apple Silicon, you can often "Restore" the device using Apple Configurator on a second Mac. This wipes the firmware password but also erases all data.
If you forgot the firmware password. If you can't remember your firmware password, schedule an in-person service appointment with ... Apple Support How to Remove Mac Firmware Password (RESET GUIDE) - Kon-Boot How to firmware passwords changed through different years? (2006-2010), (2011-2017), (2018-2020)? * Years: 2006-2010 – The firmwar... Kon-Boot Apple EFI firmware passwords and the SCBO myth Jun 25, 2016 — mac efi firmware password removal tool
The era of the simple "EFI password removal tool" is waning. As Apple moves toward fully integrated silicon (M-series chips) and tighter security architectures (Secure Enclave), the ability to bypass firmware locks is becoming the exclusive domain of Apple itself. : For Macs with a T2 security chip
Forgetting a Mac EFI (firmware) password can be a major roadblock, preventing you from booting from a different disk or accessing recovery tools. While Apple’s official stance is to visit an Apple Store or Authorized Service Provider with proof of purchase, several tools and methods exist to help you regain access. Official & Software-Based Removal If you can't remember your firmware password, schedule