Warnings These instructions apply to Microsoft PowerPoint 2010. Earlier versions of PowerPoint may operate differently or not allow two iterations of the software to open in separate windows.

Moving Keynote presentations between Mac and Windows can be tricky, especially if you want to open them in PowerPoint. To solve this problem we show you easy ways to edit .key files on a Windows PC ...

Whether you’re creating a presentation or giving one, you can do it more efficiently with the help of keyboard shortcuts in the Microsoft PowerPoint desktop app for Windows or macOS.

Similarly, PowerPoint support would let users cross-reference presentation slides on the same screen. In a blog post, Microsoft details three ways to access multi-window support in Word and ...