Resetting password

[Brittloveslifee]

Hello my grandfather passed away and left me his computer but he didn't leave the password. His Mac desktop is running on Mac OS X and the hint I have to go by is : first graphical computer I have googled and everything I type in hasn't worked. I've called apple they weren't able to help. Is there anyway around this? I didn't get the software disks when I picked up the computer. Any ideas on the pass code hint or how to go around it?

 

[Cory Cooper]

Hello and welcome.

Sorry for your loss.

What version of OS X is it running?

C