Having problems with your add-on? Starting with Firefox 57 (in release on November 14, 2017), only add-ons built using WebExtensions APIs, will work. Not sure if your add-ons are affected? See and these for more information. Add-ons let you add bells & whistles to Firefox.

You can get add-ons that compare prices, check the weather, change the look of Firefox, listen to music, or even update your Facebook profile. This article covers the different types of add-ons available and how to find and install them. Table of Contents • • • • • • What types of add-ons can I install? You can install these general types of add-ons: • Extensions add new features to Firefox or modify existing ones. There are extensions that allow you to block advertisements, download videos from websites, integrate Firefox with websites like Facebook or Twitter and add features included in other browsers, such as translators. • There are two types of appearance add-ons themes: complete themes, which change the look of buttons & menus, and background themes, which decorate the menu bar and tab strip with a background image.

If you install Kodi Addon Installer, you will be able to get good-quality addons for your system. Heidi The Game Rip Version 1 more. Usually, the Fusion Addon installer also gets you the repository, so.

Beginning with 52, support has ended for all NPAPI except for Adobe Flash. See and for details. • Dictionaries & Language Packs but not all locales come with a dictionary installed due to licensing reasons. You can for your language. You can also that will of the entire application.

• Firefox comes with a number of search engines already installed that you can use from the or directly from the address bar. If you want additional search engines, you can on the websites directly or from. Viewing and managing your installed add-ons Search engines can be viewed and managed in the in Firefox Options Preferences. For other add-ons: • Click the menu button and choose Add-ons. The Add-ons Manager tab will open. • Select the panel for the type of add-on you wish to view or manage, such as the Extensions, Appearance Themes or Plugins panel. For detailed information on disabling or removing plugins, extensions or appearance add-ons themes, see.

How do I find and install add-ons? Here is an overview to get you started: • Click the menu button and choose Add-ons Add-ons. The Add-ons Manager tab will open. • In the Add-ons Manager tab, select the Get Add-ons panel. • To see more information about a Featured Add-on or Theme, click it.

You can then click the green Add to Firefox button to install it. • You can also search for specific add-ons by using the search box at the top. You can then install any add-ons you find with the Install button. • Firefox will download the requested add-on and may ask you to confirm that you want to install it. • Click Restart Now if it pops up. Your tabs will be saved and restored after the restart. Here is an overview to get you started: • Click the menu button and choose Add-ons Add-ons.

The Add-ons Manager tab will open. • In the Add-ons Manager tab, select the Get Add-ons panel. Digital Decor Digital Trio Viewer Manual High School.