How to Change Slide Size in PowerPoint

Step-by-step guide to changing the size of your PowerPoint slides.

Steps to Change Slide Size:

  1. Open your PowerPoint presentation.
  2. Click Design in the top menu.
  3. Click Slide Size > Custom Slide Size.
  4. Select your preferred size or enter custom dimensions.
  5. Click OK to apply.

Changing slide size helps you fit your presentation to different screens and formats.