For example, to add a user named “Michael” with the password “hello123”, you would enter net user Michael hello123 /add here. If you don’t want to use a password for the account, don’t type in a password—just enter net user username /add instead.
Once you see the phrase “The command completed successfully” appear, your user has been added.
For example, to make a user account named “Michael” an administrator, you would type in net localgroup administrators Michael /add and press ↵ Enter.