Why does my Macbook pro suddenly want lock screen password even when I didn't set any password?

anowar_1205 wrote:

How to open or reset password lock in Macbook pro? I can't get pass the lock screen password that my Macbook pro is wanting. I never saved any lock screen password. Then why is it suddenly asking for it? There's no "forget password" or "reset password" or "log in to apple id". How can I solve it? I can't use my Macbook pro now because of the sudden "password" demand. Help me Apple....

I would suggest you use your admin/user password...?

Lock the screen of your Mac - Apple Support

If you forgot your Mac login password

https://support.apple.com/en-us/HT202860

Reset your Mac login password - Apple Support

https://support.apple.com/guide/mac-help/reset-your-mac-login-password-mh35902/mac

If you can't reset your Mac login password

https://support.apple.com/en-us/HT212190

Or do you mean a padlock is shown on the screen which indicates a firmware password lock which was available for Intel Macs?

Set a firmware password on your Mac - Apple Support