Print From Your Computer : Macintosh Printing (Mac OS X 10.5 and 10.6)

General Printing Preferences
You can select various printing preferences that will apply to all print jobs.
1.
Open System Preferences, and then open the Print & Fax utility.
2.
3.
Click the Driver tab. You see this screen:
4.
Thick paper and envelopes if ink smears when you print on envelopes or other thick paper.
Skip Blank Page to ensure that pages without text or images are not printed
Quiet Mode for quieter printing when Plain Paper/Bright White Paper is selected as the Media Type
5.
Click OK when done.