So I've been trying to get my Lexmark S305 All-in-One printer to connect to my Macbook Pro, but nothing seems to be working. I've gone to Lexmark's website and installed the necessary drivers. As well as using the Lexmark Setup Assistant. But when all is said and done and I go to to System Preferences>Hardware>Print & Fax>+(Add Printer) the printer doesn't show up. Could someone help me out on this. I don't want to have to keep saving my files as .docx or .ppt and sending to the families laptop to print.