A vulnerability exists in Mac OS X that allows you to do SO many things. It's called SUM (Single User Mode)
Step 1: Turn off your Mac.
Step 2: Boot while holding COMMAND + S
Step 3: You will see a bunch of garbled commands that are being gone through.
Step 4: When it stops doing its thing and allows you to type, type this and press enter:
Step 5: Type this and replace <user> with the EXACT name of the user you're trying to change the pass to:
Step 6: Type "reboot" and wait.
You can now login with the password you set. Easy huh?
Step 1: Turn off your Mac.
Step 2: Boot while holding COMMAND + S
Step 3: You will see a bunch of garbled commands that are being gone through.
Step 4: When it stops doing its thing and allows you to type, type this and press enter:
Code:
sh /etc/rc
Step 5: Type this and replace <user> with the EXACT name of the user you're trying to change the pass to:
Code:
passwd <user>
Step 6: Type "reboot" and wait.
You can now login with the password you set. Easy huh?