how to crack an account password
If you know your password and want to change it. If you know your current user account password, you can change it from the Users & Groups pane of System Preferences. 1  Log in to an account on your Mac.2  From the Apple menu, choose System Preferences. 3  Click the Users & Groups icon in the System Preferences window.f you don't remember your current user account password, try a blank password at the login window to see if it logs you in or gives you a hint. You can also use an administrator account you have a password for, or try the Password Recovery Assistant to change or reset a user account password.