To install an extension, select it and then click the Add to Firefox button. Click Add and then choose whether you want the extension to run in a private window.

As you add new Firefox extensions, though, the toolbar can become filled with unwanted icons. This guide will explain how to remove a button from the Firefox toolbar.

Mozilla added support for browser extensions to Firefox Preview back in February, but you could only install one add-on: uBlock Origin. Mozilla’s most recent test builds for Firefox Preview have ...

How to install Proton VPN's browser extension Before proceeding to the rest of the tutorial, ensure you have the Proton VPN extension or add-on installed on your web browser.

In a move that will satisfy users with a preference for a minimalist aesthetic, Firefox developers have added a new feature to remove some of the clutter from the UI.

Jack Wallen shows you how you can save any webpage to your Notion account from a handy Firefox Extension. Find out how.