The newer versions of Firefox include a PDF viewer enabled by default when you install or upgrade the browser. There is no need to install an add-on or use an external application to open PDF files on ...

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. Ed Rhee, a freelance writer based in the San Francisco Bay ...

Several elements must be present before Firefox can open a PDF. If even one element is missing, you could lose access to the information your business relies on. These elements include up-to-date ...

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. Mozilla has published the latest stable release of Firefox 19 for Windows, Mac, Linux, and Android.