You can add page numbers to your PowerPoint slideshow through the "Slide Master" page, which lets you edit your entire slideshow at once.

To edit a footer in your PowerPoint slides and include citations or notes, you'll need to access the Header & Footer menu ...

You may have noticed that when trying to save a PowerPoint presentation as a PDF file or print it as a handout, slide numbers appear below each slide. The same also appears in Print Preview and the ...