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 size of a slide in your PowerPoint presentation through the "Design" menu on the Windows PC, Apple MacOS, ...
S ome superheroes don't wear capes. Instead, they make the most extraordinary photography possible with just a smartphone. In this case, that's the iPhone 17 Pro Max and its Portrait Mode at New York ...
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