You can change the size of a slide in your PowerPoint presentation through the "Design" menu. Microsoft PowerPoint allows you to change slide sizes on the Windows PC, Apple MacOS, and web-based apps.

To change your PowerPoint slideshow orientation, you must access the "Slide Size" feature under the "Design" tab. You can then adjust your PowerPoint slideshow from the horizontal landscape to ...

You can insert a picture into a slide easily enough, but often, you'll be working with placeholders -- especially when working with a layout slide. You insert the pictures into the placeholder, and ...