I forgot my MacBook Pro password

https://support.apple.com/en-us/102633

Remembering passwords is critical. You should write them down and keep them in a safe location.

mjennings Said:

"I forgot my MacBook Pro password" -------

Troubleshooting a Forgotten Mac Login:

Reset this Using the Login Screen:

You'd go through your Apple ID to perform this reset. If having issues, go here: If you can't Reset your Mac Login Password - Apple Support