Firefox Community Forum

Having spent a frustrating weelend being unable to log into Coventry Building Society's online banking app, I 'phoned the this morning to be told they consider Firefox insecure and no longer support its use. The app accepts my username & password, tells me they are going to 'phone me with an access code and then displays "Page not found". Anyone know of any other bank or similar who would believe Firefox to be insecure?

Firefox won't connect to this site I just updated it to the newest version. It works on edge, chrome. It says The page isn’t redirecting properly

An error occurred during a connection to fordauthority.com.

https://fordauthority.com/2024/10/2025-ford-taurus-officially-debuts-with-new-hybrid-engine/?fbclid=IwY2xjawFsHPVleHRuA2FlbQIxMQABHVF3bi91-Fv9h6VvH8b1B8mq_fIwJD6WA-sCKjVpItv6gk9z7bbCADAAxw_aem_I67PpqEMsvtyU9wagadJdA

On 10/5/2024 I suddenly had no access to my saved passwords for websites, all my bookmarks were gone and no autofill works anymore. I have searched and searched for anything relating to these missing saves in password manager, I've used EaseUS, I've tried system restore. It's like my my saves were completely wiped! When I did a system restore, Firefox uninstalled itself completely when it shouldn't have. Now it's like I never had Firefox on this pc and there's no history or anything dated before today 10/6/2024. I've tried import from other browsers and there's nothing there. I'm a bit upset here, is my history, saved passwords, bookmarks and, autofill just gone and irretrievable?

When I use Google Meet, after 2-3 meetings, I can't join another one unless I restart Firefox completely. This has happened frequently.

Just now, I couldn't have my laptop unlock with facial recognition because the camera was "in use". There was no other use of the camera, than Google Meet run in Firefox.

I'd like some support for being able to fix this myself without restarting the browser, or, to submit this as a bug to get fixed in the software.

Since Mozilla Firefox web browser v127.0 (released June 11 2024) the manual installation of the Adobe Acrobat Pro extension (the adobe_acrobat-1.0-windows.xpi file) do not work anymore!  :disappointed_face:

So, when you go in any higher version of Mozilla Firefox web browser then v126.0.1 (released May 28, 2024) to this web browser Menu Bar -> Tools -> Add-ons and Themes -> Extensions -> Install Add-on From File..., and then try to manually import-install the Adobe Acrobat Pro extension (the adobe_acrobat-1.0-windows.xpi file) into the Mozilla Firefox web browser, and from this HDD location:

C:\Program Files (x86)\Adobe\Acrobat DC\Acrobat\Browser\WCFirefoxExtn\WebExtn\signed_extn\adobe_acrobat-1.0-windows.xpi

The Mozilla Firefox web browser will say during this .xpi file installation: "This add on could not be installed because it appears to be corrupt"!  :disappointed_face:

However, in any Mozilla Firefox web browser version prior v127.0 (released June 11 2024), this manual import-installation of the adobe_acrobat-1.0-windows.xpi file will be most successfully installed in a Mozilla Firefox web browser without any problem!

I also create the most detailed and step-by-step post on the Mozillazine.org Forum and the Adobe Forum about all of this problem:

https://forums.mozillazine.org/viewtopic.php?p=14985444#p14985444

https://community.adobe.com/t5/acroba.../14893786#M480889

https://acrobat.uservoice.com/forums/.../48914657-mozilla-firefox-since-v127-0-cannot-install-anymor

So, please help and advice further. Thank you in advance and best regards!

I do not want this new feature where a small preview window pops up on the tabs as you hover over them. So where is the feature to turn it off? There isn't one? Why not? I do not want this!

I am trying to re-enable sofascore notifications but in permission panel just seems cookies not notification permissions. I tried to forgot site and delete cookies but it didn't work. How can i solve this?

I use TD Easyweb to access my bank information. No matter what changes I make to Firefox settings nearly every page prompts me to 'Manage online experience' and if I go to manage the 'experience' Performance and Targetting are on. I always set them to off but the prompt keeps coming back. I used the same page with Chrome and Edge. Chrome didn't prompt at all. Edge prompted but then seemed to remember my response. This suggests that the issue is with Friefox

How can I remove monitor, relay, mozilla vpn from the Account drop down menu. See attached example.

The ONLY reason anyone goes further down this menu is to get to the other tabs on other devices. These things, on especially my super small laptop screen, only get in the way.

Any way to stop showing these in this menu?

I really appreciate your time and help. I understand Mozilla's want to promote these, but come on, get this crap out of the way.

Hey there! System: Windows 10 x64, Firefox Nightly.

Problem: Out of the blue, when I start Firefox Nightly (I think 2-3 days ago), it just crashed with no extra info. I see the "window of the update process", it goes to the middle or to the end, immediately closes and doesn't bring up the Crash reporter. However! When I tried to run a Nightly Installer that I downloaded through Chrome, it quietly runs and then just opens up my browser no problem, profile and all. I checked and it seems to be the exact same .exe file (according to the Task Manager).

So in short: it breaks if I run it straight from my usual shortcut, or with .exe. But if I run the installer myself, the browser opens up fine.

However, the installer didn't bring any new updates that would fix the problem, I have this for 2-3 days now, I don't remember. I start working, I see I didn't fix it and run the installer again.

Any ideas on the fix? I would love to not lose my profile, settings and, if possible, tabs. I'll try disabling all the extensions after I post this, I don't think they contribute, though (seeing how the external Firefox Nightly Installer opens up my browser just fine).

Thanks in advance!

I have been using a usrChrome.css in my profile to create multi-row tabs. (Why cant Mozilla see the need for this with 4K monitors?) The Oct update broke this and I cannot get FF to load the css file that has worked for more than a ywar.

Help please?

Yesterday, I installed whatever the current version is for Windows 11. At some point after that, it hung. It wouldn't close, even after doing End Task in task manager, nor shutting down the PC.

When I try to start it, it tells me "Firefox is already running, but not responding. The old Firefox process must be closed to open a new window."

Go to task manager, but the only thing I see related to Firefox is under Details pane. Shows a PID but I can't kill it even using the taskkill command as admin:

C:\Windows\System32>taskkill /im "firefox.exe" /t /f SUCCESS: The process with PID 24344 (child process of PID 19568) has been terminated. SUCCESS: The process with PID 15724 (child process of PID 19568) has been terminated. ERROR: The process with PID 32008 (child process of PID 8260) could not be terminated. Reason: There is no running instance of the task. SUCCESS: The process with PID 19568 (child process of PID 20576) has been terminated.

The PID noted above shows a location of C:\Program Files\Mozilla Firefox\tobedeleted, but if I try to delete it (or any other tmp files with yesterday's date), it says they're open in Firefox and won't let me.

Attempted uninstall and reinstall. Same issues as above. Firefox is now unable to be used. I have a ton of bookmarks that I haven't backed up recently by the way. I do NOT want to lose them.

Hi Team, There is no sound when I try to play music or videos in the Mozilla Firefox browser. It works on other browsers though. Could you please help?

Thanks in advance.

hey, I love Firefox and use it as my main web browser. But new tab audio indicator icon is too ugly for my taste. I can't believe this icon design is in 2024. I just can't stand it. How can I hide this ugly audio indicator? Please help.

I would like to have different default search engines for the URL bar and the search bar. For example have a query typed in the URL bar use DuckDuckGo by default. But a query in the search bar use Google by default. I am aware that it's possible to use shortcut strings, use alt+arrows to cycle through the options, or select a different search engine from the icons. I'd like to be able to set them differently without any of that.

I reinstalled windows 10 and this is my second laptop that microsoft seems to have locked the sound use on any other browser than microsoft edge, sound works perfectly on microsoft edge but will not work on any other browser, has anybody else had this issue, i have contacted Mozilla before but nobody answers. thankyou

Why isn't GoodSearch listed as a default search option? It's available on Chrome and Edge, which are obviously inferior browsers, but they get the search options right. Why can't YOU???????