Firefox users report having add-ons disabled, being unable to re-activate or (re)-install extensions.

These are some of the best coupon add-ons & plugins for Mozilla Firefox, and we know this because we tested them all. In that case, dont be afraid to try them.

Firefox is one of the exceptions. Firefox for Android first added support for add-ons in 2011, but when Mozilla redesigned its mobile browser in 2020, it lost support for many of those older add-ons.

Here are 10 Firefox add-ons (all compatible with the latest version of Firefox) that will turn your browser into a social butterfly. Facebook Toolbar ...

This pillar ties into Mozilla’s reliance on its add-ons community and partners. The company is now saying it wants to lean on them more for browser features that can’t be built in-house.

Over the past two weeks, Mozilla's add-on review team has banned 197 Firefox add-ons that were caught executing malicious code, stealing user data, or using obfuscation to hide their source code ...

Firefox Without Add-ons? Say it Ain’t So If you want to know what a chorus of angry Firefox users sounds like, just make them think you’re taking away their browser add-ons.

Still more Firefox add-ons in store There is some waiting involved with the new Firefox 3 browser. Not all of the add-ons we’ve enjoyed in past versions of Firefox are available on FireFox 3-yet.

Jetpack Add-ons for Firefox Get Closer to Blast Off Mozilla Labs has released a new version of Jetpack, its system for extending Firefox using common web tools like HTML, CSS and JavaScript.

On November 14 Mozilla will take the biggest gamble in its long history when the organization will ship Firefox 57, the first version of its browser that will stop supporting legacy Firefox add-ons.

Old XUL-based Firefox extensions built on the ancient Add-ons SDK will stop working when Mozilla releases Firefox 57, scheduled for the end of 2017.