Change mac os x password single user mode

This process will not remove or alter any of your existing system or user data; it will just allow you to create one new admin user account.

To restart your Mac in this special mode, we need to remove one file that tells the OS whether the one-time setup process has already been performed. With the applesetupdone file removed, the next time you restart your Mac, you will be guided through the process of creating the necessary admin account. Enter the following at the prompt:. Your Mac will restart and display the Welcome to Mac screen. Follow the step-by-step guide to create your new admin user account. Once you finish creating the account , your Mac will log you in with the new account.

Reset a user's password in single user mode - Mac OS X Hints

You can then proceed with whatever troubleshooting steps you need to perform. Share Pin Email. Tom Nelson has written hundreds of articles, tutorials, and reviews for Other World Computing and About.

He is the president of Coyote Moon, Inc. Press enter or return on your keyboard. Your startup drive is now mounted; you can access its files and folders from the command prompt. Press enter or return. Ask Question. My sister bought a used MacBook about 6 months ago and she has lost her password.

Enable the “root” user using Single User Mode in Mac OS X

Alexandre Alexandre 1 1 gold badge 3 3 silver badges 7 7 bronze badges. In your forth step "dscl. You recommand those steps : 1. Type fsck -fy 2. Type passwd username Is there a way to know the user name?


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I'm not sure if I should enter the space from the main screen name Thanks a lot! Try loading com. Hold command-S on startup. In Run reboot. Open Terminal from the Utilities menu. Run resetpassword , which opens the Reset Password application.

Change an Admin Password in Mac OS X Single User Mode

Select the volume and account and reset the password. A third way is to create a new admin account: Hold command-S on startup. Go through the steps of creating a new account. None of these options resets the password of the login keychain. Lri Lri Alas none of this worked in my situation.

Method 2: Reset Keychain password with command line in single user mode

Any reason that com. Just gonna point that out.


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Perfect, thorough answer.