Since Firefox automatically supports IPv6, this may lead to network problems, and hence, disabling it may help you fix the uBlock Origin not working issue. Now, go to the result and click on the Toggle Button to 6 to change its value to True.Here, click on Accept the Risk and Continue to proceed. Open Firefox and navigate to the below address: about:config.What can I do if uBlock origin doesn’t work on Firefox? 1. So, if the uBlock Origin extension is not working on Firefox or Chrome, you can try the below methods to fix the issue. Some of the reasons why the uBlock Origin extension is not working include: uBlock OriginĪn efficient blocker that’s easy on CPU and memory, too.Home › Browsers › Extensions & Add-ons › 4 Ways to Fix uBlock Origin When it’s Not Working on Firefox It provides block tracking and helps you block malware. There are no “acceptable” ads or whitelisted advertisers. AdBlocker UltimateĪdBlocker Ultimate is an ad blocker and removes ALL ads. Our Firefox Ad Blocker Collection contains five top extensions for you to install and use.

You can get add-ons from third party sites, but be careful installing any extension, especially ones that are unvetted, free and publicly available, as they could harm your computer.

We catalogue and organize them for you, so you can find the best resources for your browser and minimize the risk of performance issues. Many of the most trustworthy add-ons for Firefox come through our website, (AMO), where we have collections of browser extensions subject to approval by Mozilla’s development team and to user feedback and review, as well. Using different extensions, you can customize Firefox to meet your needs and personal tastes! But First, A Word of Caution Using Ad Blockers, you can eliminate distraction and frustration associated with online ads popping up in your browser when you’re on the internet.Įxtensions can do all kinds of fun and practical things like enabling new features, foreign language dictionaries, or visual appearances and themes.

Ad Blockers are a specific kind of software called an extension, a small piece of software that adds new features or functionality to Firefox.

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