I have a Macbook Pro 10.5, and the computer that is connected to the printer is a Dell with XP on it. My goal is to make it so I can print document from my Mac with out hooking it up to the macbook itself. I was successful with another printer hooked up to the same Dell Computer but I can't find the driver for my HP PSC 1315 All in One Printer... I tried downloading them from HPs website and if I got lucky and it did download I tried installing it and it said it was complete but It seem it did nothing.