Can I configure the auto duplex feature of my Canon Pixma printer on Mac OS X? I am trying to configure a printer (Canon Pixma mg3150) to my mac... everything looks fine, I can print a page of 1 side. The specification of the printer shows auto duplex print, but the Two Sided is not permitted from the PDF viewer as follows:

Does anyone know if the printer really permits auto duplex print?
Go into the system preferences, Print &amp; Scan, click on the printer, and click "Options &amp; Supplies...".  Under the "Driver" tab, check and see if there's some sort of option to turn a duplexer on &amp; off.