To change your PowerPoint slideshow orientation, you must access the "Slide Size" feature under the "Design" tab. You can then adjust your PowerPoint slideshow from the horizontal landscape to ...

You can edit a footer in a PowerPoint presentation to include citations, notes, or disclaimers using a similar method to adding Microsoft Word footnotes. To edit the footer in your PowerPoint slides, ...

Create a presentation or use an existing one. Click the View tab and select Outline in the Presentation views group. The Outline view allows users to edit and jump between slides in your Outline pane.