On a home network with 3 windows machines and 1 mini Mac there is a standard netgear print server. When printing from the windows machines it is fine. When printing from the mini Mac all of the text comes out a lot smaller than as shown in the print preview. All of the machines are set up with the latest drivers from the Canon website and are pointed directly at the IP address and port 2 on the print server. When I install the drivers on the Mac it appears to go through fine but as you select the printer you want to use it only appears with the model number below the one I own. This is often the same with Windows as the drivers work with a series of printers not individual model numbers. Maybe I'm wrong I don't pretend to have much knowledge regarding Mac's or Os X.