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.

Microsoft PowerPoint has a feature that allows users to add numbers to their slides. This feature is useful when your presentation contains many slides. If your slides have numbers on them, you can ...

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 ...

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

You can reuse slides and combine presentations to save a bit of time and trouble. Susan Harkins explains. Trying to create a presentation quickly is unpleasant, because they take time! If you’re lucky ...

Hiding a slide in Microsoft PowerPoint takes only a few steps — and unhiding that slide later is just as easy You may find this option helpful if you don't plan on using the slide in your presentation ...