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How to Reset Admin Password on Mac OS X

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When you sign in to your Mac with your Apple ID account, you can most likely use it to reset your admin password. If that doesn’t work, you can use Recovery Mode on your Mac to open the Reset Password utility. You can also reset the password using another administrative account on the computer. In case you know the password, you can reset it from the Users & Groups menu.

Use Apple ID

Image titled Reset a Lost Admin Password on Mac OS X Step 1

Image titled Reset a Lost Admin Password on Mac OS X Step 1

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Try entering the wrong password three times. If you enabled this security feature during your initial account setup, you can now use your Apple ID to reset your password. This method only works in case the above feature is already enabled.

  • If you have access to a Mac, you can enable this setting by clicking the Apple menu and choosing “System Preferences”. Click the “Users & Groups” option and select your account. Click the padlock button to open the setup options and then select “Allow user to reset password using Apple ID”.
Image titled Reset a Lost Admin Password on Mac OS X Step 2

Image titled Reset a Lost Admin Password on Mac OS X Step 2

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Click the link that appears to reset the password. This link will appear after you enter the wrong password three times. If the above option does not appear, the feature is not enabled for your account and you will have to resort to another method.
Image titled Reset a Lost Admin Password on Mac OS X Step 3

Image titled Reset a Lost Admin Password on Mac OS X Step 3

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Enter your Apple ID password. To reset your admin password, you’ll need to enter your Apple ID password. It’s the Apple ID associated with your Mac user account.
Image titled Reset a Lost Admin Password on Mac OS X Step 4

Image titled Reset a Lost Admin Password on Mac OS X Step 4

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Create a new admin password. After entering your Apple ID password, you’ll be asked to create a new admin password. To do so, you need to enter the new password twice.
Image titled Reset a Lost Admin Password on Mac OS X Step 5

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Image titled Reset a Lost Admin Password on Mac OS X Step 5

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Use the new password after rebooting. After creating a new password, you will have to restart your computer. When the computer restarts, log in with the password you just created.
Image titled Reset a Lost Admin Password on Mac OS X Step 6

Image titled Reset a Lost Admin Password on Mac OS X Step 6

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Create a new keychain. After logging in with your new password, you’ll most likely be told you can’t access the keychain. That’s because this keychain is only secured with the original admin password, and for security reasons, you can’t access it with the new password. You will have to generate a new keychain for the password. [1]

Using Recovery Mode

Image titled Reset a Lost Admin Password on Mac OS X Step 7

Image titled Reset a Lost Admin Password on Mac OS X Step 7

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Restart the computer. If you can’t change your password using your Apple ID, you can use Recovery Mode. You need to access Recovery Mode while the computer is booting.
Image titled Reset a Lost Admin Password on Mac OS X Step 8

Image titled Reset a Lost Admin Password on Mac OS X Step 8

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Hold down . ⌘ Command + R as soon as you hear the tone. Keep holding the keys until the loading bar appears. Your Mac will be started in recovery mode. It may take a while for your computer to finish loading. [2]
Image titled Reset a Lost Admin Password on Mac OS X Step 9

Image titled Reset a Lost Admin Password on Mac OS X Step 9

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Click the “Utilities” menu located in the toolbar at the top of the screen and select “Terminal”.
Image titled Reset a Lost Admin Password on Mac OS X Step 10

Image titled Reset a Lost Admin Password on Mac OS X Step 10

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Type . resetpassword and press ⏎ Return . The Reset Password utility will be opened.
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Image titled Reset a Lost Admin Password on Mac OS X Step 11

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Select your hard drive. If you have multiple hard drives on your Mac, you’ll have to select the drive on which the operating system is installed. Usually it’s the “Macintosh HD” drive.
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Image titled Reset a Lost Admin Password on Mac OS X Step 12

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Select the user account for which you want to change the password. Use the drop-down menu to select your user account.
Image titled Reset a Lost Admin Password on Mac OS X Step 13

Image titled Reset a Lost Admin Password on Mac OS X Step 13

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Create a new admin password by entering it twice.
Image titled Reset a Lost Admin Password on Mac OS X Step 14

Image titled Reset a Lost Admin Password on Mac OS X Step 14

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Enter a password hint (optional). This hint will appear when you have difficulty logging in.
Image titled Reset a Lost Admin Password on Mac OS X Step 15

Image titled Reset a Lost Admin Password on Mac OS X Step 15

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Click “Save” to save your new password. This password will take effect after you restart the computer.
Image titled Reset a Lost Admin Password on Mac OS X Step 16

Image titled Reset a Lost Admin Password on Mac OS X Step 16

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Click the Apple menu and choose “OS X Utilities” → “Quit OS X Utilities”. Choose to restart the computer when prompted. The computer will be restarted and your new password will take effect.
Image titled Reset a Lost Admin Password on Mac OS X Step 17

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Image titled Reset a Lost Admin Password on Mac OS X Step 17

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Login with new password. After restarting your Mac, select your user account and sign in with the new password. [3]

Use another admin account

Image titled Reset a Lost Admin Password on Mac OS X Step 18

Image titled Reset a Lost Admin Password on Mac OS X Step 18

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Log in with a secondary admin account. With this method, the second account needs to be granted administrative rights and you must also know the admin password of that account.

  • If you’re signed in with your account, log out and choose another admin account.
Image titled Reset a Lost Admin Password on Mac OS X Step 19

Image titled Reset a Lost Admin Password on Mac OS X Step 19

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Click the Apple menu and select “System Preferences”. The system setup menu will be opened.
Image titled Reset a Lost Admin Password on Mac OS X Step 20

Image titled Reset a Lost Admin Password on Mac OS X Step 20

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Select “Users & Groups”. All users on the computer will be displayed.
Image titled Reset a Lost Admin Password on Mac OS X Step 21

Image titled Reset a Lost Admin Password on Mac OS X Step 21

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Click the padlock at the bottom of the window to change the Users & Groups settings. You will be asked to re-enter the account admin password you are using.
Image titled Reset a Lost Admin Password on Mac OS X Step 22

Image titled Reset a Lost Admin Password on Mac OS X Step 22

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Select the original account. This account is listed in the left menu. Your account setup options will appear.
Image titled Reset a Lost Admin Password on Mac OS X Step 23

Image titled Reset a Lost Admin Password on Mac OS X Step 23

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Click the “Reset Password” button to create a new password for your account.
Image titled Reset a Lost Admin Password on Mac OS X Step 24

Image titled Reset a Lost Admin Password on Mac OS X Step 24

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Create a new admin password for the original account. Here, you will have to enter it twice to confirm the password. Click “Change Password” to save.
Image titled Reset a Lost Admin Password on Mac OS X Step 25

Image titled Reset a Lost Admin Password on Mac OS X Step 25

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Log out and log in to the original account with the new password. You should now be able to log in with the password you just created above.
Image titled Reset a Lost Admin Password on Mac OS X Step 26

Image titled Reset a Lost Admin Password on Mac OS X Step 26

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Create a new keychain. When you log in with a new password, you will be asked to update your password or create a new keychain. Since you do not remember the old password to update, here you will have to create a new keychain. [4]

Change when you know the password

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Image titled Reset a Lost Admin Password on Mac OS X Step 27

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Click the Apple menu and select “System Preferences”. The system setup option will be opened. This method only works if you know the old password. If you forget your password, use the other methods described in this article.
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Image titled Reset a Lost Admin Password on Mac OS X Step 28

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Select “Users & Groups” to change the user settings on your computer.
Image titled Reset a Lost Admin Password on Mac OS X Step 29

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Image titled Reset a Lost Admin Password on Mac OS X Step 29

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Click the padlock in the lower left corner and enter your current password. At this point, you can proceed to change the settings.
Image titled Reset a Lost Admin Password on Mac OS X Step 30

Image titled Reset a Lost Admin Password on Mac OS X Step 30

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Select your user account and click “Change Password”. A new window allowing you to change your password will appear.
Image titled Reset a Lost Admin Password on Mac OS X Step 31

Image titled Reset a Lost Admin Password on Mac OS X Step 31

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Enter the old password in the first field. This is the password you are using.
Image titled Reset a Lost Admin Password on Mac OS X Step 32

Image titled Reset a Lost Admin Password on Mac OS X Step 32

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Create a new password. You will have to enter it twice to confirm. Click “Change Password” to save the new password.
Image titled Reset a Lost Admin Password on Mac OS X Step 33

Image titled Reset a Lost Admin Password on Mac OS X Step 33

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Add hints (optional). You can add a hint for a password: this will appear when you have trouble logging in. You should take this step to avoid the hassle of resetting your forgotten password.
  • Image titled Reset a Lost Admin Password on Mac OS X Step 34

    Image titled Reset a Lost Admin Password on Mac OS X Step 34

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    Start using your new password now. The new password will take effect immediately and you will have to use it every time you are asked to enter your password.

    • Advice

    • Write the password somewhere inconspicuous (like the inside of a book cover) so it won’t be locked out.
    • If the FileVault feature is enabled, you will not be able to open the “reset password” utility without the authentication code and password provided when you set up FileVault. Without this information, file recovery is not possible.

    When you sign in to your Mac with your Apple ID account, you can most likely use it to reset your admin password. If that doesn’t work, you can use Recovery Mode on your Mac to open the Reset Password utility. You can also reset the password using another administrative account on the computer. In case you know the password, you can reset it from the Users & Groups menu.

    Thank you for reading this post How to Reset Admin Password on Mac OS X at Tnhelearning.edu.vn You can comment, see more related articles below and hope to help you with interesting information.

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