Hi there. I recently purchase a 2008 Mac Pro with a bunch of updated hardware. I've been able to rename everything except for the following: When I click on Finder, under Favorites, the Home icon has the previous owner's name. When I right-click and choose info, I am unable to change the name to something that I want. In fact, where it says "Name & Extension," this person's name is greyed out. Also, under "Sharing & Permissions," this person's name and "(me)" is listed as "Read and Write." At the bottom of that small window where the Settings button is, I have my own password to unlock the lock, and when I click on the down-arrow, I see options, but there's nothing where I can change the listed name. Is there something that I'm missing? I usually can figure out the basics, but perhaps there's something I'm completely missing. Thanks!