If you've lost your Mac password, there's no need to panic. There are plenty of ways you can regain access to your computer.
In macOS, open the Apple menu and go to System Settings, then click [Your Name]. Click Sign-In & Security, then click Change ...
If you know your password, you can login to your account and reset it with a few easy steps. 1. Log into your Mac. 2. Open the Apple menu (the Apple logo at the top-left of your screen ...
Apple’s Passwords app debuted this fall as a new password management solution for Apple devices. It also, helpfully, makes getting started very easy thanks to a key feature in the macOS version.
Resetting a Mac with an M-series chip is easier now with macOS Monterey or later. Back up your Mac before erasing it to avoid losing non-Apple software ... and do a factory reset of the machine.