Exporting presentations
By default, PowerPoint presentations are saved in the .pptx file type. However, there may be times when you need to use another file type, such as a PDF or PowerPoint 97-2003 presentation. It’s easy to export your presentation from PowerPoint to a variety of file types.
To export a presentation:
In our example, we’ll save the presentation as a PowerPoint 97-2003 file.



You can also use the Save as type drop-down menu in the Save As dialog box to save presentations in a variety of file types. Be careful to choose a file type others will be able to open.

Sharing presentations
PowerPoint makes it easy to share and collaborate on presentations using OneDrive. In the past, if you wanted to share a file with someone you could send it as an email attachment. While convenient, this system also creates multiple versions of the same file, which can be difficult to organize.
When you share a presentation from PowerPoint, you’re actually giving others access to the exact same file. This lets you and the people you share with edit the same presentation without having to keep track of multiple versions.
In order to share a presentation, it must first be saved to your OneDrive.
To share a presentation:

