You can change the size of a slide in your PowerPoint presentation through the "Design" menu on the Windows PC, Apple MacOS, and web-based apps.

Sometimes a presentation may need to be viewed in vertical or horizontal slides. PowerPoint calls these options Portrait and Landscape, and you can easily change the orientation from within the ...

Adjust PowerPoint Slides to Paper Size Launch PowerPoint to open a blank presentation window. If you have a saved file, navigate to and open your file. Click the "Design" tab on the command ribbon.

You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

Master the ability of changing themes in Google Slides and PowerPoint with simple steps. Make unique presentations and engage your audience.

Learn how to change Slide size & orientation in PowerPoint. Slides are sized for onscreen slideshow. Orientation is Portrait or Landscape.