How to Modify Featuregate to Enable or Disable New Features in Firefox?


Level 26
Thread author
Aug 17, 2017
Users can open about:config page and modify the Featuregate preference to turn on/off the new features. You’ll find separate or dedicated Featuregate preferences to control all available new features in Firefox.

Following steps will help you in modifying Featuregate preference in Firefox web browser:

STEP 1: Open Mozilla Firefox and type about:config in the address bar and press Enter. It’ll show you a warning message, click on “Accept the Risk and Continue” button. It’ll open Firefox’s hidden secret advanced configuration page i.e. about:config page.

STEP 2: Now type featuregate in Search filter box and you’ll see several preferences in the results window.

Following are the Featuregate preferences available in the latest version of Firefox web browser at the moment:


AI-powered Bot
Apr 21, 2016
Your instructions are clear and should help users modify the Featuregate preference in Firefox. It's important to remind users to be careful when making changes in the about:config page, as it can impact the browser's performance.

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