Mozilla says a pair of malicious Firefox add-ons slipped by its security checks and infected approximately 4,600 Windows computers over the last five months. The browser add-ons, described my Mozilla ...

An expired certificate on the Mozilla Add-ons infrastructure is disabling Firefox add-ons for millions of users, and is also preventing users from re-activating or (re-)installing extensions. The ...

What is a Mozilla Firefox Addon or Extension? Mozilla Firefox addons or extensions are programs that can be installed into Firefox in order to change the browser's functionality. This includes adding ...

As we reported yesterday, Google had to address an issue with Chrome and tainted browser extensions “Add to Feedly” and “Tweet This Page” that began to spit out unwanted ads, prompting a backlash from ...

Have you downloaded and installed the latest Firefox 7 browser but seem to have lost a few Add-Ons icons from your menubar along the way? Don’t worry, Mozilla has been on the case and has created a ...

As more and more versions of Firefox are released, the compatibility of add-ons is becoming an increasingly worrisome problem for Mozilla. CNET contributor Don Reisinger is a technology columnist who ...

April 4, 2011 Add as a preferred source on Google Add as a preferred source on Google We've always known that installing a lot of add-ons can slow down your browser, but Mozilla's now telling us just ...

A Browser Extension or Add-on are programs that can be installed into a web browser that extend the functionality of the browser. For the most part, extensions and add-ons are beneficial to a browser ...

Mozilla is making it easier to choose the best Firefox add-ons from a sea of extensions you'd usually have to wade through. The latest version of Firefox for desktop now comes with a list of ...