When I try to print, it does not even appear to "connect" to the printer software. Normally, a printer icon will pop up in the taskbar, but this does not happen with Firefox. Also, in Mac, you have the option of saving the webpage as a pdf document. When I try it, it only results in a blank page. The Browser that comes with a Mac, Safari, works fine and prints. Not sure if it's a setting in Firefox or something else.