Printing on Both Sides of Sheets
Open the document to print.
Select [Print...] on the [File] menu.
Select the machine you are using in the [Printer:] pop-up menu.
Select [Layout] in the pop-up menu.
Select [Long-Edge binding] or [Short-Edge binding] in the [Two-Sided:] pop-up menu.
Print the original using the print function in the default application of the original.