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.

In PowerPoint, slides are sized for an onscreen slide show. They are displayed horizontally, with slide numbers starting from one, but there are features in PowerPoint that allow the user to change ...

Though you can always choose a premade template, you may want to customize your PowerPoint slide backgrounds manually. You can add a custom background to one or more slides, and you'll also have the ...

Are you hankering to give your PowerPoint presentations a visual boost? Do you want to get away from the “I did this in PowerPoint look” that you (and everyone else) get from using PowerPoint’s built ...

Microsoft PowerPoint allows you to combine two or more presentations with different theme templates. PowerPoint includes a Keep Source Formatting option that retains the template format for each slide ...

Death by PowerPoint. We’ve all been there: forced to sit through one slide after another crammed with text, all those awful bullet points and no visuals for relief. B-O-R-I-N-G. If that sounds bad, ...

Are you getting the most from PowerPoint for Microsoft 365 in Windows? Learn about the key new features in Microsoft’s powerful presentation app. Need to create and share a presentation? If so, you ...

Get PowerPoint guidance for 2026, covering the notes pane and master slide so your deck stays consistent and delivery feels smooth.