I'm having trouble duplex printing with my new Macbook Pro. Any suggestions? I have reloaded print drivers- Originally I was not able to select double sided printing but now I can, but it does not actually print double sided.
May be a silly question: does your printer support duplex printing? What make/model is it?
FWIW, I just found these instructions for your printer for duplex printing - however, the user manual ONLY has them for Windows:
http://h10032.www1.hp.com/ctg/Manual/c02886939.pdf
For cases where there is no hardware duplexer and the manufacturer's driver does not support manual duplexing, you could try HP's two-sided printing PDF workflow. I have not tried that for quite a while, so I can't guarantee it still works with the latest version of OS X.
How to duplex print with HP 200 Laserjet?
