Pages Per Sheet Prints a predefined number of pages, or a custom number (up to 99), horizontally and vertically. If you select a predefined number from the menu, Acrobat automatically selects the best paper orientation.
Page Order Defines how the pages are ordered on paper. Horizontal places pages from left to right, top to bottom. Horizontal Reversed places pages from right to left, top to bottom. Vertical places pages top to bottom, left to right. Vertical Reversed places pages top to bottom, right to left. Both reversed options are suitable for Asian-language documents.
Print Page Border Prints the crop box (the page boundary of PDF pages).
Note: Printing multiple pages per sheet in Acrobat is independent of the N-up printing features of printer drivers. The Acrobat print settings don’t reflect the N-up settings of the printer drivers. Select the multple pages options either in Acrobat or in the printer driver, but not both.