Printing on Envelopes with Mac OS X

After creating a document, open the printing preferences screen in the document's native application.

For details about displaying the printing preferences screen, see Displaying the printing preferences screen from an application.

Clear the [Two-Sided:] check box to disable duplex printing.

In the " Paper Size:" menu, select the envelope size.

In the "Orientation:" menu, select the orientation of the envelope.

Select [Paper Feed] in the pop-up menu.

Select the paper tray where the envelopes are loaded.

Select [Printer Features] in the pop-up menu.

In the "Feature Sets:" menu, select the appropriate set of features to display the "Paper Type:" menu.

In the "Paper Type:" menu, select [Envelope].

Change any other print settings as necessary.

Start printing.