And, you can change your default PDF viewer for your browser by installing the Acrobat Reader browser extension. Install Adobe Acrobat Reader DC Head to the official Adobe website.

How to Make Adobe Acrobat the Default PDF Viewer. The PDF, or portable document format file, was created to transform output from any document creation software into a file almost any recipient ...

To change the default PDF viewer on Windows 10, you'll need to edit your default apps in the Control Panel.

Mozilla's latest version of Firefox conveniently includes a built-in PDF viewer. If you prefer your own PDF viewer, here's how to change it.