Uncheck Use hardware acceleration when available.Firefox automatically checks for updates and downloads them.įigure: Hardware acceleration option in Firefox Open Firefox and click on the menu (three bars) button at the top-right corner.So if Firefox is not playing videos, try to troubleshoot by updating Firefox. Plus, they can also fix bugs and software conflicts on your system. Method 2: Update Mozilla Firefoxīrowser updates are known to improve speed and protect against viruses. Make sure you are using a faster broadband connection. Your online videos may take time to load or keep buffering. Poor internet connection won’t let you play videos in Firefox. Disable hardware acceleration in Firefox.Try the below methods to fix Firefox don’t play or stream videos problem: So it requires to disable and re-enable some of the Firefox features as a remedy of the problem.
Most of the time, the problem is due to any of the Firefox features. If Firefox doesn’t play videos on YouTube, Facebook, Hulu, LinkedIn, or another website, there must be some issue with the video or the player. Online videos are a source of information as well as entertainment.
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How to fix Firefox not playing videos on websites? This don’t let Firefox access some aspects of a website such as videos. But often, they cause the software to crash with certain websites. Maybe one of your browser add-ons, piled up cache data, or a browser Hardware Acceleration.Ĭustomizing the browser by adding plugins, themes, anti-virus add-ons, or toolbar, etc., enhances your browsing experience.