Page setup options are important for printing a powerpoint presentation a certain way. the button for the page setup dialog box is found in the file tab. home tab. design tab. slide show tab.

In Microsoft PowerPoint, the page setup option is found on the design tab. The page setup option includes the size of the page, notes, its orientation, and the manner in which the slide will start its numbering. To locate this option, open  PowerPoint and click on the Design tab.