In Windows 7, Vista, or XP, how do I set the administrator password?

Note: To set an administrator password, you must be logged into the computer as an administrator.

Note: At Indiana University, the University Information Security Office (UISO) recommends that you normally refrain from running your Windows computer as an administrator. For more, see What is the principle of least privilege?

Universal steps for Windows 7, Vista, or XP

These steps work in every case as long as you're able to log in as an administrator.

1. In Windows 7 or Vista, click the Start button, and in the search field, enter lusrmgr.msc .

   In Windows XP, from the Start menu, select Run... . In the window that opens, type lusrmgr.msc and click OK.

2. Double-click the Users folder. On the right, in the list of local users, right-click the account name for the Administrator account, and select Set Password.

   Note: On some computers, the account will not be named "Administrator" because the owner or administrator either changed that name or added administrative accounts with different usernames. In either case, you will need to know which of the accounts in the list is the designated Administrator account.

   Also be aware that on Windows Vista by default, and in some Windows XP computers by owner or administrator choice, the account named "Administrator" is disabled. Setting a password does not automatically re-enable the account, but it is useless to change a disabled account's password if your goal is to affect currently active administrator accounts. If you do need to enable this account, see In Windows 7 or Vista, how do I enable the administrator account?

Alternate methods

You can also change the administrator password by going into the Control Panel and using the "User Accounts" control. Some users may prefer this method to the universal steps above. Follow the instructions below for your situation and operating system.

If your computer is joined to Indiana University's Active Directory

In Windows Vista and XP, the control panels where you set or change your password display differently depending on whether your computer is joined to ADS. Note that in any case, these instructions are for changing passwords for accounts residing directly on your computer, not for Active Directory passwords. IU Active Directory account passwords are always changed through https://passphrase.iu.edu. This holds true even if your Active Directory account is an administrator on the computer.

Windows 7

1. From the Start menu, select Control Panel. If you are not already in Category View, in the upper left, click Category View. Then, click User Accounts and Family Safety.
   
   
2. Under "User Accounts", click Change your Windows password. If prompted, click Continue.
   
   
3. Under "Make changes to your user account", click Set a password.
   
   
4. In the "New password" and "Confirm new password" fields, enter the password. Click OK twice.

Windows Vista

1. From the Start menu, select Control Panel. If you are not already in Classic View, in the upper left, click Classic View. Then, double-click the User Accounts icon.
   
   
2. Under "Make changes to your user account", click Manage User Accounts. If prompted, click Continue.
   
   
3. From the Users tab, click the name of the administrative account, and then click Reset Password... .
   
   
4. In the "New password" and "Confirm new password" fields, enter the password. Click OK twice.

1. From the Start menu, select Control Panel, or Settings and then Control Panel. Double-click the User Accounts icon.
   
   
2. From the Users tab, click the name of the administrative account, and then click Reset Password... .
   
   
3. In the "New password" and "Confirm new password" fields, enter the password. Click OK twice.

On a computer not in a domain

Windows Vista

1. From the Start menu, select Control Panel. If you are not already in Classic View, in the upper left, click Classic View. Then, double-click the User Accounts icon.
   
   
2. In the Make changes to your user account window:
   
   
   1. If you are logged into the administrator account whose password you want to change:
      
      
      1. Select Change your password.
      2. In the "Current password" field, enter your current password.
      3. In the "New password" and "Confirm new password" fields, enter the new password.
      4. Optionally, enter a password hint in the last field.
      5. Click Change password.
      
      
   2. If you are logged into a different account from the one whose password you want to change:
      
      
      1. Select Manage another account.
      2. From the list that appears, select the account for which you want to change the password.
      3. Select Change the password.
      4. In the "Current password" field, enter your current password.
      5. In the "New password" and "Confirm new password" fields, enter your new password.
      6. Optionally, enter a password hint in the last field.
      7. Click Change password.

1. From the Start menu, select Control Panel. In the upper left corner of the window, if given the option, select Switch to Classic View. Double-click the User Accounts icon.
   
   
2. Click the account name designated as "Computer administrator", and then click Change the password.
   
   
3. In the "Type a new password:" and "Type the new password again to confirm:" fields, type the new password. If you want to leave yourself a password hint, you can enter it in the third field labeled "Type a word or phrase to use as a password hint:".
   
   
4. Click Change Password.

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