Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Den här webbplatsen har begränsad funktionalitet medan vi utför underhåll för att förbättra din upplevelse. Om en artikel inte löser ditt problem och du vill ställa en fråga har vi vår gemenskap som väntar på att hjälpa dig på @FirefoxSupport på Twitter, /r/firefox på Reddit.

Avatar for Username

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

Denna tråd har arkiverats. Ställ en ny fråga om du behöver hjälp.

Firefox does not appear in volume mixer in Windows 11

Wolfgang-Hannover
Wolfgang-Hannover
more options

I have a Lenovo ThinkPad X1 Yoga Gen 6 (20XY005MGE) with Win11 Pro.

All of a sudden, Firefox does not play any sound. I notice that it does not show up in the volume mixer. I tried:

Youtube does not play sounds, the Spotify page notices that it cannot play sound (the spotify App for Windows works fine, though). News sites (tagesschau.de / video, deutschlandfunk.de / audio) play the video, but no sound.

I had the problem a few months ago already but I cannot recall the solution :(

Thanks for helpful hints!

I have a Lenovo ThinkPad X1 Yoga Gen 6 (20XY005MGE) with Win11 Pro. All of a sudden, Firefox does not play any sound. I notice that it does not show up in the volume mixer. I tried: * this solution: https://support.mozilla.org/de/questions/1278299 * Reboot the PC * Uninstall and reinstall Firefox * Deactivate all Extensions * I worked my way through the manual pages (none of which mentions Firefox missing in the volume mixer) Youtube does not play sounds, the Spotify page notices that it cannot play sound (the spotify App for Windows works fine, though). News sites (tagesschau.de / video, deutschlandfunk.de / audio) play the video, but no sound. I had the problem a few months ago already but I cannot recall the solution :( Thanks for helpful hints!

Vald lösning

Well, I didn't do anything, just lived with the problem for three weeks and used other browsers for audio and video. Today, the problem is suddenly gone.

I believe it might be connected to Windows rather than to Firefox but who knows? - Anyway, this can be closed.

Läs svaret i sitt sammanhang 👍 1

Alla svar (1)

Wolfgang-Hannover
Wolfgang-Hannover Frågans ägare
more options

Vald lösning

Well, I didn't do anything, just lived with the problem for three weeks and used other browsers for audio and video. Today, the problem is suddenly gone.

I believe it might be connected to Windows rather than to Firefox but who knows? - Anyway, this can be closed.