How to change portrait orientation in the PowerPoint app. 1. Open PowerPoint on your Mac or PC. You can open a presentation you already started or create a new one. 2. Navigate to the "Design" tab. 3.

PowerPoint's built-in templates are convenient, but everyone knows what they look like, and you look unoriginal if that's all you use. Try these tips to make something unique that will help your ...

Microsoft. You can change the background to anything you like if you're using Powerpoint to create presentations: a picture, a color, a gradient, or even an in-motion video. You'll know the best ...

To change the background of your PowerPoint slides to one of the four available options, start by right-clicking a slide or going to the "Design" tab in the top menu bar.