Programs such as PowerPoint are a very significant part of our workflows not just because of their vast abilities, but also because they can understand content from so many file formats. These include file types that PowerPoint can save and open. We already explored file types that PowerPoint 365 for Windows can save to, but when you go and look at the file types that PowerPoint 365 for Windows can open, you’ll find that the list of file types is not exactly the same. There are several omissions and additions compared to that list. When you access the Open dialog box in PowerPoint 365 for Windows, you can choose the file type you want to open.