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 ...

Mozilla has released an update today for Firefox that fixes the issue with an expired signing certificate that disabled add-ons for the vast majority of its userbase over the weekend. "A Firefox ...

Update: Mozilla has issued a temporary fix for this issue. More information given at the end of the article. Mozilla Firefox users are discovering that all of their addons were suddenly disabled. It ...

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 ...

Mozilla today announced major changes coming to how Firefox add-ons are built. While this is mainly aimed at add-on developers, the end results will trickle down to Firefox users over the next few ...

June 10, 2009 Add as a preferred source on Google Add as a preferred source on Google Wouldn't it be nice if you could click one link and have all your favorite add-ons automatically installed on a ...

Mozilla is revamping the way Firefox add-ons are tested. The changes will ensure that fans of the new Aurora and Beta early release channels can test future versions of Firefox and have working ...

If the new Firefox 4 isn't fast enough for you, Mozilla says add-ons are likely to blame. The ability to extend Firefox with add-ons is a large part of the browser's success, but those add-ons come ...

Back in July, Mozilla disclosed plans to modernize its Firefox browser. Today, the organization made those plans more concrete, with a tentative timeline for introducing long-desired improvements such ...

Mozilla announced today that Firefox users have downloaded more than two billion browser add-ons. To mark the occasion, Mozilla has created a special list of the top 25 add-ons. Although Firefox is ...

The misbehaving Firefox add-ons were misusing an API that controls how Firefox connects to the internet. Mozilla’s Firefox team has blocked add-ons that were abusing the proxy API in order to prevent ...