HP 1320NW, 1320TN manual On the To menu, select Installed Click OK

b.On the Menu bar, select Printing-Change Setup.

c.On the Installable Options-Change menu, select Duplex Unit.

d.On the To menu, select Installed.

e.Click OK.

Mac OS X

1.Do a File-Print, select Duplex, and select Print on Both Sides.

2.If the Print on Both Sides check box does not appear, perform the following steps:

a.In Print Center (Printer Setup Utility for Mac OS X v10.3), click Printer queue.

b.On the Menu bar, select Printers-Show Info.

c.On the Installable Options menu, check Duplex Unit.

d.Click Apply Changes.

e.Close the menu.

58 Chapter 4 Printing tasks ENWW