How to change slide size in PowerPoint
Interactive walkthrough — 4 steps. Click through at your own pace.
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Clipboard
Slides
Font
Paragraph
Drawing
Editing
Simplified simulation — your PowerPoint may show more buttons.
1
Go to the Design tab.
Steps in text
- Go to the Design tab.
- Open the slide size options.
- Pick Standard (4:3), Widescreen (16:9), or Custom Slide Size for an exact dimension.
- If asked, choose Maximize or Ensure Fit.