Fix Adobe Acrobat Reader could not open PDF because it is either not a supported file type or because the file has been damaged error on PC.

You can allow or block Microsoft Edge from opening PDF files externally by changing some settings using Registry Editor or Group Policy Editor in Windows 11/10.

If you keep Chrome up-to-date without changing any settings, any PDF you download may open within the web browser by default.

Adobe Reader is a great tool to open and edit your PDF files. It also gives you the ability to take a screenshot of said files. This article will show you how to take a screenshot of a PDF file or ...

If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can use a desktop app or a web-based tool to encrypt your PDF files.