Root user in Mac OS is an individual user, different than administrators and has exclusive rights and powers to make any change to the system. If you forgot the password of Mac OS Root user, see how to recover Root password using different methods in Mac OS. Free software for cnc machines. In this guide, you will see how to reset or change root user password using the Directory Utilities, from the Terminal app or with the help of a boot DVD.
See also: How to Enable/Disable Root User on Mac
Here are the instructions for 10.4 (Tiger) which is probably what's installed on such an old Mac: Power on your Mac. At the chime hold down Command S on your keyboard to boot into single-user mode. Type sh /etc/rc and press Return. Type passwd username Return, replacing “username” with the short name of the account whose password you want.
Change the root password
- Mac OS X has inbuilt password recovery utility that you can use to reset the password. Follow the steps below: 1) Start your Mac computer by pressing the Power button. 2) Press Command + R immediately to boot your Mac computer to recovery drive.
- So, follow the below steps to reset your Mac OS X password. Shut down your Mac and turn it back on while holding down the Command and R keys to bring up the Lion Recovery screen. At the top you will see a menu bar from there, select Utilities Terminal.
- Mac OS X 10.6- If you forget your administrator password, OS X- Changing or resetting an account password (Snow Leopard and earlier). For Snow Leopard and earlier without installer DVD. How to reset your Mac OS X password without an installer disc MacYourself. Reset OS X Password Without an OS X CD — Tech News and Analysis.
- I tried many solutions but none worked (Mac OS X install DVD doesn't work with my iMac when I press 'C' on start up so I can't run Utilities to reset passwords). I also tried solution recommended by Texas Mac Man (the first one): I made a new administrator account but when logged in to this new account, again, I have no privileges to make any.
Root password can be changed from Directory Utilities.
- Click the Apple menu (), select System Preferences, and then click Users & Groups (or Accounts) according to your Mac OS version.
- Now, click the Lock icon to make changes, and you have to enter administrator name and password.
- Click Login Options and then Click Join (or Edit) depends on Mac OS version.
- Select Open Directory Utility, and here again click the Lock, and then enter the admin username and password.
- Once you are on the Directory Utility window, on the top click the menu Edit > Change Root Password.
- Type and change the root password.
Set root password using Terminal
- Click Finder icon on the dock and Navigate to Applications > Utilities and launch Terminal
- Copy and paste or just type the following command in the Terminal window and hit enter/return
sudo passwd root
It asks for your password, so enter the password of your current login and press enter/return.
- Now it asks to set a New password for Root user, type new password and hit enter/return.
- Retype Root password and press enter/return.
- The Root password has been changed.
Reset root user password with installation DVD
How To Reset Root Password For Mac Os X 10.8
Reset Mac To Factory Default
Use installation DVD of Mac OS X to boot your Mac and through Reset Password option set a new password for Root.