Macbook: T2 Bypass Free
If the lock screen has a "Guest User" option, log in and see if you can check the "Users & Groups" setting. Sometimes the Main user is locked, but the Guest account isn't.
If you can boot to recovery, open Terminal and type resetpassword . If the T2 asks for a recovery key and you don’t have it, you are locked. Macbook T2 Bypass Free
When a MacBook with a T2 chip is marked as lost or stolen by the previous owner, or when the firmware becomes corrupted, the device effectively turns into a silver brick. This has led to a desperate, widespread search across Reddit, YouTube, and obscure forums for one phrase: If the lock screen has a "Guest User"