Of course, that only works if you haven't also forgotten the password for the other administrator account. If you don't remember that password either, try one of the other methods outlined below.
Michael Masters says:. Yes follow the instructions to reset the admin account password. Remove the temp account. Rodrigo says:. CNET If you've ever forgotten the password to your Mac , you know the panic that begins to take over with each failed attempt to log in.
Click the lock icon in the bottom left corner of the preference pane and enter your administrator password. In the left-hand pane, select the administrator account whose password needs to be reset. In the screen that drops down, enter a new password for the account, verify it, and provide an optional password hint, if desired.
Resetting the password this way creates a new keychain file for the user account.
If you want to use the old keychain file, see the instructions below. You can use this feature to reset the password for any user account type, including a standard account, managed account, or sharing account.
You would have associated your Apple ID with your user account either when you initially set up your Mac or when you added user accounts. Enter your password incorrectly three times at the login screen. You'll see a message that displays your password hint if you set one up, and the option to reset your password using your Apple ID.
Click the small right-facing button next to the …reset it using your Apple ID text. A warning message will display, telling you that resetting the password will cause a new keychain file to be created. Your keychain holds frequently used passwords, so creating a new keychain usually means you'll have to resupply passwords for some services you use, including email accounts and some websites you've set up for automatic login.
Click the OK button to reset the password. Apple includes a Recovery HD partition on newer Macs. It contains a Reset Password option. Release the keys when you see the Apple logo on the screen. Apple sends an authentication code to another Apple device registered to the same Apple ID. If you don't own another Apple device, you can opt to receive the code by phone or SMS text. Enter the code in the field provided.
When you first log in after changing your administrator password, you are greeted with a dialog box telling you that the system wasn't able to unlock your login keychain. It may seem like a huge problem that your original login keychain is locked to the original password, and you find yourself forced to not only create a new keychain but also to resupply all those account IDs and passwords that you've built up over time with your Mac. Having the login keychain locked from access is a good security measure. If resetting the administrator account also reset the keychain files, then anyone could gain access to the login information you use with many services, including banking, credit cards, investments, and all the other websites on which you have accounts.
They could also start sending and receive messages using your email account or use Messages to impersonate you. It may seem like a major hassle to have to recreate all of your old login information, but it sure beats the alternative. One thing you can do is use a secure third-party password service as a place to store your login information for various services.
If you want to find more password management options, open the Mac App Store and search for the word password. If any of the apps look interesting, check the manufacturer's website.
Many times they include demos that aren't available from inside the Mac App Store. Share Pin Email. DMCA and other copyright information. Email questions or comments about this website to webmaster umkc.
IT Services Catalog. Password Maintenance. Report a Problem. Getting Started. Managing your Macintosh Keychain What is a keychain? When keychain problems occur Keychain problems occur when a user's login password does not match their keychain password. Manually deleting the keychain Follow the instructions below to manually delete the login keychain: Log in with the affected account.
You can change the password that you use to log in to your Mac, or reset the password if you don't remember it. We explain what to do if you've forgotten your Mac password - or don't know the password for the Mac you are using - and can't log on, install apps Get a password hint; > Use Target Disk Mode; > Change the password from.
If any login keychain prompts are presented at login, ignore them for the moment. Navigate to the Applications folder and locate the Self Service application. Launch Self Service. Click the System Management category on the lefthand side. Run the policy titled "Reset User's Keychain" and follow the instructions to restart the machine. Log in with your current UMKC password and verify that keychain prompts have stopped.