For details about the optional units required for this function, see "Functions Requiring Optional Configurations", Getting Started.
Open the document to print.
Select [Print] on the [File] menu.
Select [Printer Features] in the pop-up menu.
Select the output tray to deliver the printed sheets in the [Destination:] pop-up menu.
Select [General 2] in [Feature Sets:].
The item names in [Feature Sets:] differ depending on the version of Mac OS X you are using.
Select the fold type in the [Fold Type:] pop-up menu.
Print the document using the print function in the document’s native application.