Readers help support Windows Report. We may get a commission if you buy through our links. PPTX files are associated with PowerPoint, and many users want to know how to open a PPTX file in Windows 11.

A Python library to map file extensions to MIME types without accessing the file data.

Why are my Word, Excel, or PowerPoint files not opening in their ... the “Always use this app to open .docx” (or relevant file extension) box. You can make a similar change within an Office ...

Copilot will now use the information in the file to build a presentation and will add notes ... Or if you are looking for a way to insert a video on PowerPoint web app, we got you covered. Google ...

From VPNs to playlists for your pup, here’re all the best services and software of 2025.

See Milestones for release notes.

If your photos contain sensitive information that you don’t want others to see, hide those parts using the tools at your ...

Slides support several file types, including PPT, PPTX, ODP, JPG ... First, download the Google Docs Offline extension for Chrome. Next, to enable a presentation for offline use, go to the ...

LibreOffice is free with no costs or subscriptions to worry about. All you need to do is download the suite, and you can enjoy the benefits of its utilities with no strings attached. Another advantage ...

The successor to the original Office alternative, OpenOffice, LibreOffice is our preferred alternative here at Hypertext. The ...