Diễn đàn hỗ trợ Firefox

I'm running v95.02 (64bit) on a Dell G5-5500 with 16GB RAM and an NVIDIA RTX 2070 with 6GB RAM with Windows 11 (v10.0.22000)

On many occasions (several times a day) Firefox simply goes away without warning... sometimes after several minutes on a page. Sometimes in GMail, sometimes Facebook, sometimes other sites... there does not seem to be a particular pattern.

Is there a hidden log somewhere that I can send to you to help resolve this issue?

Thx!

Al

Just installed Win 11 on a new SSD an dam having trouble downloading files. Some come down ok and others not. The attachment shows shows 2 Logitech files. I can download them with Chrome

Upgraded to windows 11 now you tube full screen is broken/off center. you can see in the picture the gap to the left and to the top where my desktop is peeking through in fullscreen. Before windows 11 it was fine nothing else changed. Temp fix is to exit full screen then re enter full screen and it will be fixed till Firefox is restarted.

This is kind of a weird problem...I recently upgraded to Windows 11, and I started using multiple desktops. I then opened up Firefox on each desktop, and I think that's where the problem began.

I have different tabs opened on each iteration of Firefox, but when I closed down Firefox on Desktop 1, it didn't save any of my tabs when I opened it up again. I tried to repeat the problem on Desktop 2, but instead Firefox behaved normally and saved the session. I've tried looking online for an answer to this, and i have no idea what's going on.

Has anyone encountered a similar issue? If so, how do you fix this?

Thanks!

Message: Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window.

Windows 11 version 21H2, build 22000.434

Hi all, this issue has existed for awhile with me. On previous computers I had to use Chrome over Firefox because sometimes this issue occurs. I won't get error messages, or any freezing. The browser will open but after that the issues arise. My home page shortcuts won't appear. It will be a blank tab and that is it. If I press any of my shortcuts on the toolbar, or even search anything it will load and load and load. But won't ever crash, have an error or anything. Just a continuous load. Some times it will just open a new blank tab and do nothing. Then after closing Firefox through task manager, the browser won't even open. If it does, the same thing happens. This will happen randomly and quite often. Right now I am on Firefox after having to 'refresh' the browser in the settings and it started up but immediately the websites wouldn't load nor the home page favourite websites. I spammed the websites, opened about 20 tabs of different websites and eventually ONE of those tabs load. I honestly cant find any articles relating to this issue. Edge and Chrome work flawlessly but for some reason Firefox will throw in this issue for me. I prefer this browser over the other two but I have had to use Edge to find support when Firefox wouldn't work.

I am currently on Win 11 Dell XPS 13 and have reinstalled Firefox numerous times.

Any help will be appreciated.

I'm having problems with playing some videos on youtube, facebook etc. For example in youtube the video never stop to load and after some minutes the following message appears :"if playback doesn't begin shortly try restarting your device". In other browser such as edge and Chrome the video works without problem. I have the last version, 96.0.1, 64 bit edition. I'm using a Dell Laptop, with Windows 11 Pro version 21H2 OS Build 22000.434.

I already done the following steps but the problem still exist:

-Update Firefox -Turn Off Hardware Acceleration -Disable Firefox Extensions -Delete Browser Cache and Cookies -Allow Autoplay on Firefox -Allow Cookies, History, and Pop-ups -Refresh Firefox -upgrade graphics driver -unistall and reinstall firefox -create a new firefox profile

How can I solve the problem?

Best Regards

Padlet.com will not allow Firefox and I need to be able to access for online studies. Please don't make me use chrome!!!

I have searched for this problem, and only come across outdated information about Youtube's intentional changes to slowdown Edge and Firefox in 2019. This is not that.

When I load a new youtube video, the video will buffer as normal, and then buffering stops. Then there is a delay of about 10 seconds. You can see from my screenshot that the buffer is filled just fine, and playback begins about 10 seconds later. This also happens if I skip ahead/back or to any position in the video. This firefox install is on a new install of Windows 11, with a new xps 13. The previous xps 13 with windows 11 didn't have this problem, and I don't have this problem on my desktop setup with windows 10.

I use a few addons: decentraleyes, ublock, duckduckgo and I have privacy protections set to strict. I have tried a few troubleshooting steps and the problem persists. Things I have tried:

• safe-mode
• fresh install
• installed additional codecs
• used user-agent workarounds to show as a chromium based browser
• turned off hardware acceleration

The problem doesn't happen on chrome, but it does happen on Edge, which is strange. Because of this, I'm wondering if there is something going on with codecs. In the firefox screenshot posted, the codec used is vp09, same with Edge. But in Chrome the codec is av01.

Hi,

When in a windows 11 (AD connected) Firefox is installed from Ms Store it can't access it's icon when a link is created to desktop by drag&drop from start menu.

I am trying to click on a product to order on a website. Nothing happens when I click on the item. I tried the same thing on Microsoft Edge and it worked. Can you tell me what setting to change to make this work? I prefer Firefox. I am using Windows 11. Thank you!

I like to use Firefox to manage my websites which are Big Commerce sites. Every time I login into Big Commerce it puts up a message, "Login from New Device" see code sent to your email. Why does this happen? Is there a setting that I can change to fix it? Thanks in advance.

Peter

Since the release of V96.0.2, Firefox has repeatedly crashed at random times, including when first loading pages. It occurs on several websites, including Google search, WashingtonPost.com, and the Firefox support page.

OS: Windows 11 Hardware: Dell XPS 13 9310

I have turned off the automatic acceleration feature per help article suggestion.

No matter what I do I cant run installer. I keep getting redirected to Microsoft Edge. Its already installed but i CAN NOT install Firefox. WHY WHY WHY

Hopefully this is the appropriate place to ask. Javascript just doesn't seem to work for temporary extensions. When I couldn't get my own extension to work, I tried to follow the tutorial in "Your second extension" (link) and it also just doesn't work. HTML and CSS load just fine but it's none functional. I can't even get a simple log out to console.

I just updated to Windows 11 a few days ago. Is it possible there is some setting I changed a long time ago that is causing this behavior?

Hello, Can someone please tell me how to stop my "search bar" text from also showing up in my "address bar"? I have search the internet and found all of the following ways that have been suggested that have not worked.

I read that I should set the following to "false" to solve my problem.

1) keyword.enabled 2) browser.fixup.alternate.enabled 3) browser.urlbar.suggest.surches

I have also gone into the settings menu and un-checked everything I could find about suggestions or words or anything else being added to the address bar. The only thing that should show up in and address bar is................you guessed it: AN ADDRESS!  :-) Thanks so much for your help.

I really appreciate the help. Mark

Ever since upgrading to windows 11 firefox developer edition will not work for me at all.

I have reinstalled it multiple times now and every single time its the same thing, after a fresh install I can open the browser, use it once, close the browser and then it breaks and I am unable to use it again - sometimes i cant even open it up again it creates a background process in the task manager but never appears.

• - None of the tabs will load anything at all including any of the settings pages or debug/troubleshooting page (about:<page>) - its like it doesnt even attempt to load anything its completely unresponsive
• - Clicking on any buttons in firefox/options menu do nothing
• - If i close it i see between 2-10 firefox processes appear in my task manager which i have to go through and end each task before i am able to open the browser up again and even then that doesnt always work.
• - Because it opens a bunch of processes when you close the browser and this prevents it from re-opening it is not possible to put it into troubleshooting mode
• - Even after a fresh install (described below) after re-installing the browser it always opens for the first time with a message saying that 'I have reinstalled firefox would i like to refresh the browser' with a button to refresh - If i click this refresh button it instantly breaks it

In order to fix this I have to completely remove firefox from my machine including:

• - Everything in my users folder
• - Everything in program files/programdata
• - Search my C:\ drive and remove all traces of mozilla/firefox i can find
• - Clear all temp files
• - Run a disk cleanup
• - Restart my machine

Before i can attempt to install firefox again. If i dont do this after i reinstall it opens firefox up in exactly the same state it was in before i uninstalled it, same tabs open & completely unresponsive.

firefox not opening since 2022-01 Cumulative Update for Windows 11 for x64-based Systems (KB5008353). I reloaded Firefox. Google Chrome and Microsoft edge work OK. Task manager shows running but stats never change 0% CPU/0.2MB Memory