Cannot remember administrator password for mac

#Cannot remember administrator password for mac password
#Cannot remember administrator password for mac mac

If the kidвЂ™s really savvy and presses the Option key to move to the screen where you choose a device to boot from, a padlock icon appears with a text field below.

#Cannot remember administrator password for mac mac

Which means what? It means that if your kid starts up your Mac with an installer disc in the media drive and presses the C key to boot from the disc, the Mac will ignore that key press and move to the login screen. Click OK and your Mac is now protected with a firmware password.

#Cannot remember administrator password for mac password

In the window that appears click the Change button, then enable the Require Password to Change Firmware Settings option and enter and verify a password. Boot your Mac from that installer disc again, find your way to the Welcome screen, and from the Utilities menu choose Firmware Password Utility. Thanks so much!ДЇortunately, thereвЂ™s something you can do. YouвЂ™ve just given my kid the key to taking over my Mac. You canвЂ™t, however, access keychain items (web site passwords, for example) saved in that login keychain without the password originally used. What this means is that youвЂ™ll be able to do all the things an Administrator can-install applications and muck with all the MacвЂ™s system preferences, for example. Your account password and login keychain password now match again.Note that when youвЂ™ve reset the AdministratorвЂ™s password you havenвЂ™t reset the login keychain password-that password remains as it was when it was originally set.

Choose Log Out from the Apple menu to return to the login screen.

Press the Delete key, then click Delete References. If you don't see a Reset My Default keychain button, close the preferences window and select the вЂњloginвЂќ keychain from the left side of the Keychain Access window.

Choose Preferences from the Keychain Access menu, then click the Reset My Default Keychain buttonВ in the preferences window.В After you enter your new password, Keychain Access creates an empty login keychain with no password.

Open Keychain Access, which is in the Utilities folder of your Applications folder.

If you didn't see anВ alert about your login keychain, or you seeВ other messages asking for your old password, reset your keychain manually: Just click the Create New Keychain button in the alert. This is expected, because the passwords for your user account and login keychain no longer match.

Select вЂќMy password doesn't work when logging in,вЂќ then click Next and follow the onscreen instructions for your user account.ДЄfter resetting your password and logging back in to your account, you might see an alert that the system was unable to unlock your login keychain.

In the Terminal window, type resetpassword, then press Return to open the Reset Password assistant pictured above.

When you see the macOS Utilities window, choose Utilities > Terminal from the menu bar.

Restart again, then immediately hold down Command-R or one of the other macOS Recovery key combinationsВ until you see the Apple logo or a spinning globe.

If you can't log in with your new password after restarting your Mac, take these additional steps:

Determine whether to create a new login keychain.

Follow the onscreen instructions to create a new password, then click Reset Password when done.

Use uppercase characters, and include the hyphens.

The password field changes to a Recovery Key field. If you don't see the message after three attempts, FileVault isn't on.

At the login screen, keep entering a password until you see a message saying that you can reset your password using your Recovery Key.

If FileVault is turned on and you have a FileVault Recovery Key, you can use that key to reset your password.