How can I unlock my MacBook Air

Hi Alfredvokrri,

If you forgot your login password, you can reset that using these steps: https://support.apple.com/en-us/HT212190

If that article doesn't help resolve the issue, can you please describe the screen and the kind of lock that your Mac shows?

Please define "locked".

Did you forget your login password?

Did you forget your file vault password?

Is the computer remotely managed?

Is it a used computer you just baught?