What is the file extension .pptx?

Answer A file with the extension .pptx was created with Microsoft PowerPoint. PowerPoint 2007 for Windows, PowerPoint 2008 for Mac and newer versions use the .pptx extension. These files are also backward... Read More »

Top Q&A For: What is the file extension .pptx

What is the file extension pptx?

PPTX files are slideshows created with Microsoft PowerPoint 2007 or later. Earlier versions of PowerPoint save slideshows as PPT files; the added "X" in the 2007 file format stands for Open XML. Yo... Read More »

How to Open a PPTX File Extension?

The .pptx file extension is a PowerPoint XML file which can be opened with Microsoft PowerPoint. Unlike the .ppt PowerPoint extension which saves the presentation as a flat file, .pptx files are co... Read More »

How do I convert a PPTX file into a PPT?

With PowerPointOpen the .pptx file in PowerPoint. If you have Office 2000, XP or 2003, you will first need to install the official compatibility pack for opening Office 2007 XML file formats. (See ... Read More »

How to Change a PPTX File to a PPT?

Microsoft PowerPoint is one of the world's most widely used pieces of presentation software. Included in the company's Office suite of productivity products, PowerPoint provides a graphical interfa... Read More »