Firmware Password
How to reset my firmware password ?
MacBook Air 13", macOS 10.14
How to reset my firmware password ?
MacBook Air 13", macOS 10.14
This page tells you how to turn off the password if you know what it is, and how to contact Apple about this if you've forgotten it.
How to set a firmware password on your Mac - Apple Support
This page tells you how to turn off the password if you know what it is, and how to contact Apple about this if you've forgotten it.
How to set a firmware password on your Mac - Apple Support
Firmware Password