Diễn đàn hỗ trợ Firefox

Hello, I just updated Firefox to version 136 on my MacBook Pro. I was playing a 4k YouTube video, and at 16 minutes and 10 seconds in the video froze. If I moved the cursor the pause button and all of that would come up at the bottom, but when I clicked on the option to exit full screen it did not respond. I pressed the escape button and that did get me out of full screen, but the video window did not apply the right formatting. I'll include a screenshot so that you can see what I am talking about. After exiting full screen, if you look at the bottom of the video window, the option to go back to full screen is cut off. Closing Firefox and relaunching it appears to have things working again, at least for now. I thought it would be best to report this just in case it isn't an isolated glitch.

I formatted my PC recently, but since then, your browser does not play sound on other websites apart from youtube.com. I thought that my PC was faulty so I reinstalled Windows 10, still no sound.. Please help

When I watch a video on any website (including YouTube) and switch it to fullscreen mode, the video fades out and switches to fullscreen mode, and the same happens when switching back. How can I turn this off? I couldn't find such a setting in the browser settings

macOS 10.15.7 Hello, is there a way to detect by command line, if an audio or video stream is active in any tab? I need to know that because I want to hinder certain scripts to execute while Firefox is streaming a video or an audio.

Hello,

I have tried several times to adjust settings to get audio. I have audio on my other laptop with Firefox but not this one. I was going to un and then reinstall but Mozilla suggested I try to refresh. It doesn't work. Very frustrating. I missed out on a meeting because of this.

No audio coming out of any website while streaming using Firefox. No issue with Google Chrome. This started recently. Windows 11 Home Edition Version 24H2 Build 26100.3194

Any help?

Thank you

On my home page i have 2 rows of short cuts. Then the latest news listings. Can I change the types of news listings? For example one story might be from NPR while the next can be from CNN then another from MSNBC. Non of which interests me. Is there away to set sites in the settings to list News and events that I would be interested in? Sites like The Wire, Reuters, NewsMax, RT, The National Desk, etc. So would there be a way to get those headlines? Thanks

Hi Foxy experts! NO SOUND!!! I already uninstalled then reinstalled. Tried 3x. Even restarted computer. ONLY w firefox (like w youtube and movie trailers on web pages). Chrome and Edge have sound just fine. Running windows 11 home, version 24H2, build 26100.3194, installed on 10-28-24. But no sound started Saturday after Valentine's Day. Sound went away when the romance ended. Please help! I love Firefox but may quit for good!