To change your PowerPoint slideshow orientation from horizontal to portrait, you must access the "Slide Size" feature under the "Design" tab.

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 background for ...

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

Tips: Being able to change the focus point in a portrait photo and subtly blur the background isn't reserved for the iPhone 15. Here is how to do it on any device in iOS 17. "Focus and depth control ...