Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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i'm unable to here sound in youtube and other kind of vidoes on other websites when i open on firefox....should i add and add-ons on firefox..

cor-el odpovedal
anil31110c

unable to hear sound on any website when opened on firefox

unable to hear sound on any website when opened on firefox

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Upravil(a) ideato dňa

You can click the Volume icon on the Windows Taskbar near the clock and click the Mixer link at the bottom to open the mixer.
You can adjust the volume level for each application in that window, so make sure that Firefox is not muted or set at a low level.
Current Firefox versions use the plugin-container process to run plugins, so you need to check the volume setting for the plugin-container process.
You will only see the Firefox program or the Plugin Container in the Mixer if you are on a website that plays sound.