Firefox Community Forum

Hello,

I recently updated my Firefox browser to the latest version, 138.0.1 (64-bit), on Windows.

After the update, I noticed that when playing videos in fullscreen mode (for example, on YouTube or other video websites), the Windows taskbar (the bar at the bottom of the screen with the Start menu icon) does not hide automatically. This is affecting my fullscreen viewing experience.

Before updating to version 138.0.1, the Windows taskbar would hide correctly when entering fullscreen video.

I was wondering if anyone else has encountered a similar issue with the Windows taskbar not hiding, or if there are any suggested solutions to help resolve this problem.

Thank you for your help!

I cannot find where the settings to adjust audio is. Everything plays perfect outside of FireFox, what I play from FF does not, the volume is so low I cannot hear it, even with the headset.

This changed with the recent updates.

What am I missing? I went through all the settings, there is nothing that allows me to make any adjustments. And yes, the volume is full level.

Getting frustrated. I have run all the tests, check external/laptop settings etc. It is just an issue with FireFox.

Thank you.

Hello I have the latest version of firefox using for windows7 ultimate and since several months is having problem to watch youtube. it has only 15 seconds working and stops. what to do? thks Best nicolas

This is the link. I can't send animated images as the text is too small, so I'll describe it instead. It's so hard as a loyal fan, I'm crying.https://www.bilibili.com/bold text。There is a bug. Why does the Bilibili website not display the corresponding screen when I try to move to it? Speed playback cannot be used at all, and there’s also the issue of not being able to use fullscreen on Firefox. Are you forcing me to use another browser?

После последнего обновления, заметил, что в полноэкранном режиме перестала пропадать панель задач вондовс10. В других браузерах хром, яндек, тор, опера, проверял, - все работает корректно. Проблема только в мазиле. Перезагрузка проводника, перезагрузка браузера, компьютера и т.д не помогает.

So I'm having a small issue with the volume slider on youtube. The gray bar that indicates volume is about 1% of the size it should be (Please see attached image). It functions fine but bothers me enough that I've contacted support. I've opened it in safe/troubleshooting mode and the issue persists, and there in no issue on chrome. Any help would be appreciated, thanks ^_^.

I am in desperate need of Audio for a Virtual Interview for a dream job, yet I cannot get my Audio to work. Please help me on this soon.

Thank you in advance,

Wallace G. Whiten

After updating firefox from 128.8.0 to 128.9.0, no embedded videos will play (youtube, instagram, plex, etc...)

The only way to get them to play is to run the browser in troubleshoot mode. Even a fresh browser profile doesn't work. Disabling hardware acceleration also does not work. Tried firefox 137.0.2 and that also does not work. Downgraded back to 128.8.0 and videos play flawlessly again.

I'm running firefox on gentoo linux on a thinkpad x13s (arm64) which uses Qualcomm Adreno 690 graphics.

Anything I should try would be greatly appreciated. Thanks.