Mac Plugins For Firefox

The Flash plugin can cause security, speed and stability problems on some sites. In order to give you a safe, fast and stable browsing experience, Firefox automatically blocks Flash on some websites that potentially cause problems.

  1. Adobe Plugins For Firefox Download
  2. Flash Plugin For Firefox
  3. Firefox Plugins Download
  4. Vpn Plugin For Firefox
  5. Mac Plugins For Firefox Plugin

To set Firefox to always activate a plugin: Click the menu button, click Add-ons and select Plugins.Find the plugin and click the ellipsis (3-dot) icon, then select Always Activate from the drop-down menu. This will activate the plugin automatically and you will no longer get messages to run the plugin. Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Available now on Windows, Mac, Linux, Android and iOS. Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research. Download and install the best free apps for Firefox Add-ons & Plugins on Windows, Mac, iOS, and Android from CNET Download.com, your trusted source for the top software picks.

Firefox blocks Flash on the following sites:

  • Websites that are embedded in other websites.
  • Sites that use plugins unnecessarily. If a popular website does not need Flash to work properly, Flash will be automatically blocked in order to give you a faster and better browsing experience.
For more information about domain blocking, see Blocking by Domain on Mozilla Developer Network.

Some websites require Flash in order to display properly. Here's how to enable Flash.

This is not recommended as it may cause security and stability issues.
  1. Click the menu button , click Add-ons and select Plugins.
  2. Click the button next to the Flash entry.Click the ellipsis (3-dot) icon next to the Flash entry and select OptionsPreferences from the drop-down menu.
  3. Remove the checkmark next to Block dangerous and intrusive Flash content.

Add-ons let you add bells and 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

  • 1What types of add-ons can I install?
  • 3Troubleshooting add-ons

You can install these general types of add-ons:

  • Extensions
    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.
  • Themes
    Themes can decorate the menu bar and tab strip with a background image. Firefox also includes built-in themes. For more information on built-in themes, see Built-in themes in Firefox - alternative to complete themes.
  • Plugins
    You can install the Adobe Flash plugin for video, audio, online games, and more. (Firefox automatically downloads the Google Widevine CDM for watching Digital Rights Management (DRM) controlled content and an OpenH264 plugin for video calls.)
  • Dictionaries
    Firefox can check your spelling, but not all locales come with a dictionary installed due to licensing reasons. You can find and install a dictionary for your language. (To change the language of the Firefox user interface, see the article Use Firefox in another language.)
  • Dictionaries & Language Packs
    Firefox can check your spelling, but not all locales come with a dictionary installed due to licensing reasons. You can find and install a dictionary for your language. You can also install language packs that will change the language of the entire application.
  • Search engines
    Firefox comes with a number of search engines already installed. You can access them from the Search bar (if enabled) or directly from the address bar. If you want additional search engines, you can install them on the websites directly or from addons.mozilla.org.

Viewing and managing your installed add-ons

Search engines can be viewed and managed in the Search panel in Firefox OptionsPreferences. For other add-ons:

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  1. Click the menu button and choose Add-ons. The Add-ons Manager tab will open.
  2. Select the panel for the type of add-on you wish to view or manage, such as the Extensions, Themes or Plugins panel.

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For detailed information on disabling or removing add-ons, see Disable or remove Add-ons.

Here is an overview to get you started:

  1. Firefox may offer personalized recommendations. Click the menu button , click Add-ons and select Get Add-onsRecommendations.
  2. To install a featuredrecommended add-on, click the blue or button, depending on the type of add-on. To uninstall an add-on you just installed, click the grey button.

At the top and bottom of the list of featuredrecommended add-ons, there's also a button you can click. It will take you to addons.mozilla.org where you can search for specific add-ons.

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For advanced users: You can also install add-ons from a file. If you saved the installer file to your computer, (for example, an .xpi or .jar file) you can install the add-on using the gear icon in the upper-right area of the Add-on Manager Extensions panel. Select Install Add-on from file... from the menu, then find and select the file.

Some extensions place a button in the toolbar after installation. You can remove those or move them into the menu if you want - see Customize Firefox controls, buttons and toolbars.

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For information on troubleshooting problems with extensions, plugins, or themes, see the articles below.

Problems with installing or uninstalling add-ons

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Problems caused by add-ons

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Note: Mozilla has overhauled the underlying technology for Firefox add-ons. For more information, see Firefox add-on technology is modernizing.