So, if you are facing the issue where uBlock Origin is not working on Chrome or other browsers, this method can be helpful. This will help you create a backup for your saved settings and reset the extension.

Here, click on Back up to file and then click on Restore default settings.

In the dashboard, under the Settings tab, scroll down to the bottom.

Open your browser, and click on the three gear icon in the menu to open the dashboard.

To clear cookies and cache for other browsers also on Windows 11, you can refer to our detailed post here. Now, restart your browser and the uBlock Origin extension should be working fine now. In the prompt, press Clear Now again to confirm.Next, in the Clear Data window, select both Cookies and Site Data, and Cached Web Content, and press Clear.

Now, on the right, scroll down and under Cookies and Site Data, press Clear Data.On the Settings page, click on Privacy & Security on the left.Launch Firefox and click on three lines on the top right and click on Settings.Whether the uBlock Origin is not working on Firefox for YouTube, Twitch, or any other similar websites, this method is applicable for all. Now, restart Firefox and check if the uBlock Origin extension is working properly. 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: However, if you are looking for the best browsers with built-in ad-blockers, we have a nice selection for you.įortunately, we have a few workarounds, but before we delve into them, here’s why your uBlock Origin extension may not be working. This means that it does not block the ad pop-ups on any website defeating the entire purpose of having an ad-blocker. Many Firefox users have been reporting an issue where the uBlock Origin extension is not working and not blocking ads anymore. Home › Browsers › Extensions & Add-ons › 4 Ways to Fix uBlock Origin When it’s Not Working on Firefox

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