Setting Aspect Ratio in PowerPoint and Keynote

The  increase in different screen resolutions appearing at conferences and events in recent years we are often asked how to make sure presentations are being created in the correct format. Most events have either 16:9 or 4:3 aspect ratio screens and we show you how to set your slide deck up correctly for each aspect ratio below. 

Setting Aspect Ratio in PowerPoint

1. From the "Design" tab select "Slide Size". 

2. Choose from "Standard (4:3)" or "Widescreen (16:9)"

Adjusting Aspect Ratio in PowerPopint

Setting Aspect Ratio in Keynote

1. Click the "Document" button in the top right of the screen. 

2. Under "Slide Size" select "Standard (4:3)" or "Widescreen (16:9)"

Adjusting aspect ratio in Keynote