MacBook - Administor password lost

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So you forgot your Apple Macbook admin password and don't have any CD? You're then unable to install any programs as the password is required. What can be done?


You can try the following procedure but, it will create another account and your old files will still not be accessible. Creating a new Admin on Mac Os X is straightforward. Here's the way to reset your OS X password without an OS X CD. You need to open the terminal in order to create a new admin account:
  • 1. Reboot
  • 2. Press Apple key + s key after you hear the chime (or command + s on newer Macs)
  • 3. When you see the prompt type in these commands (don't forget to hit return after each line):

mount -uw /  
rm /var/db/.AppleSetupDone
shutdown -h now
  • 4. After rebooting you will have a brand new admin account. When you login as the new admin you should delete the old account and you're good to go again!
Jean-François Pillou

Jean-François Pillou - Founder of CCM
Better known as Jeff, Jean-François Pillou is the founder of He is also CEO of CCM Benchmark and digital director at the Figaro Group.

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