To change your PowerPoint slideshow orientation from horizontal to portrait, you must access the "Slide Size" feature under the "Design" tab.
On-the-go users can now create and edit slides in vertical orientation. Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from ...
You can now create and edit PowerPoint slides in a vertical orientation on iPhones and iPads. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
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