Firefox Support Forum

For the past few days, when I try to log on to PlayStation on Firefox, the sign-in page sits on a loading swirl after inputting email. There's a clear memory leak shown on Task Manager. The menu bar's right-click doesn't draw properly. FF can't be closed and needs to be terminated. The only extension I have is uBlock Origin disabled for this site.

This website works on Edge.

Attached is the broken menu from right-clicking the menu bar.

What is going on with the Bookmarks function continuously duplicating? I've used the add-in tool (Love It!), but my bookmarks keep duplicating! What is going on & are you going to fix it? I use Mozilla Firefox exclusively as I don't like or trust Microsoft Edge or Google Chrome. Would REALY like to get this problem corrected!

Animation triggers my migraines.

Man websites use transition and animation timing functions such as "ease in-out" to animate the interface. I try to block this. Among other tools I use userContent,css, including the following:

• {animation-timing-function: step-start !important}
• {transition-timing-function: step-start !important}

This works to de-animate regular css elements, but not ::before and ::after pseudo-elements.

The current css standards do not apply user css to pseudo-elements. I've written to the WCAG about the issue.

https://bugzilla.mozilla.org/show_bug.cgi?id=1865572

https://github.com/w3c/wcag3/issues/40

But I really really need some way to de-animate these, because they trigger my migraines. Aside from css fixes, I often reduce the frame rate in about:config, but can't always do that, disable smooth scrolling, disable animated gifs and animated pngs, disable autoplay, block various non-scrolling elements using either css or uBlock Origin, etc.

I'm having the exact same problem as what was originally mentioned in this post from 4 years ago.

The "chosen solution" was to exit firefox through the hamburger menu, which I find to be absolutely ridiculous. You mean to tell me that even though I close EVERY OTHER APPLICATION either using the "X" close button or a custom keybinding that I've set for my own personal convenience, firefox requires me to exit through a menu every time in order to make it behave the way I've told it to? No. Absolutely not. If I tell firefox that I don't want it to save my last session, that means I DON'T WANT IT TO SAVE MY LAST SESSION. If I've deselected the "open previous windows and tabs" option in the settings, then under no circumstances should it be trying to open my previous windows and tabs.

I've tried the suggestion to change the value of browser.sessionstore.max_resumed_crashes from 1 to 0. The problem persists, I assume because firefox considers being closed using the close button to be a "crash", which is interesting.

I the other suggestion further down in the thread was to set browser.sessionstore.resume_from_crash from true to false, which will prevent firefox from recovering a session from a crash. This is hardly an appropriate solution. I want firefox to resume my last session if there is a legitimate (key word LEGITIMATE) crash, because my session was closed against my will due to something that went wrong. Being able to recover my last session in such a situation is nice. I do not, however, want firefox to resume my last session when I explicitly closed the last session myself, which would be the difference between a crash recovery and restoring a previous session. If no crash occurred, I don't need a crash recovery, and aside from a crash, I don't want my previous session to be restored.

Are there any solutions to this at all? Because this is one of the biggest reasons why I stopped using firefox. I want to come back to firefox because everything else that's worth using is either dog shit, or Chromium-based (i.e. also dog shit). However, I find this broken feature to be somewhat of a security issue. If a bad actor somehow gains access to my system, I don't want him to be able to open firefox and have access to my last browser session because I closed firefox using a keyboard shortcut instead of closing it through a goddamned menu.

My regular profile has deleted all saved history, tabs, bookmarks, etc. This happened before and seems related to having private browings open. and to an update in progress or recent.

Opend a private window. Then noticed regular FF wasn't opened. I opened the usual profile and all saved info is gone. Also, my stuff to be synced is way out of date so can't restore from there (I always had sync up to date). My "backup" can't be opened to restore.

Where do I find yesrterday's info? How do I restore my session, bookmarks, etc?

Last time, I tried to follow directions I found soemwhere but the instruction werent clear at all and had to restore from a disk image.

Why is there stsill the private window deleting regular window?

Ok, so I installed Firefox today, and tried to watch Discovery+, it kept saying it was installing components to play the audio and video and never seemed to actually install them. I finally figured out it's the widevine plugin sitting there with a yellow bar saying it's going to install soon but never does.

I went through nearly an hour of troubleshooting, and nothing has worked. I tried toggling the DRM option on and off, restarting the browser and PC, reinstalling Firefox, restarting my modem, disabling and enabling the plugin itself, going to all the streaming sites I use, attempting to manually install the plugin, etc.

As far as I know, I'm not using an antivirus, I don't have my VPN on, any other extensions or plugins, pihole, or anything else I saw in other support queries. I'm just going crazy trying to fix this since it seems nothing works.

Hello,

An extension just wiped all my freaking saved passwords How can an extension even do that what the f....

https://gyazo.com/bd7f50800006ae2bde71210bc9a6d99b

is there anything I can do to get my passwords back?

I've noticed over time that the History, or Library or whatever Mozilla wants to call the History, does not record all pages that are visited - and now it's getting worse and mixing pages up.

It's just been an annoyance until recently, but it has now caused me and my partner real issues, especially with his work.

Today it happened again but I have the time to actually come and tell someone about it in hopes that it actually gets fixed...

Here is what happened today, as happens all too frequently when I go to use the HISTORY function in Firefox accross multiple devices and installs over the past year or so;

I wanted to find a video I watched on youtube on the morning of the 7th November to show my friend, I know the title of it so I started typing it into the address bar to bring it up in the HISTORY but nothing appeared - here we go again I thought.

I might have thought maybe I misremembered the title if this had not happened multiple times already but I went through the motions anyway.

I know exactly when I watched it, so I opened the HISTORY and - because there is no ability to search for an actual date range for some daft reason - I started scrolling.

I got to the 7th, and there were videos I watched before, and videos I watched after, but not the video I was looking for - but there is a video I watched another day there in it's place.

So I opened youtube, went to my history there, scrolled back to the same videos, and sure enough, the video I am looking for is there and the video that is present in my HISTORY is not.

In the screen clippings attached, You can see that in my Firefox HISTORY and Youtube watch history match except for one thing, the 4 minute long "Contouring 101" video that I was originally looking for is present in my youtube watch history, but not on my Firefox HISTORY.

In it's place is a video titled "Life Changing, Tom Shares the Fight for his Life." - which is a 30 minute video I watched on the 31st of October - according to my youtube history and my memory - but not my Firefox HISTORY.

You can see the gap in my Firefox HISTORY where the "Contouring 101" video should be is just 5 minutes, makes sense it took me 5 mins to watch a 4:17 min video and then choose what to click on next, right?

I used to love the history function on browsers, years and years ago it was so good. Now it seems to just be an unmaintained afterthough with minimal functionality and no thought to accuracy.

is there any way we can go back to a accurate, concise and functional HISTORY? Or do I have to find another browser or third party solution?

Thanks for your time.

Firefox Updates:

Automatically install updates (recommended) = OFF When Firefox is not running = OFF (It's on but greyed out because of the above setting) Check for updates but let you choose to install them = ON

Is it normal that firefox still creates this "telemetry" folder even when auto updates are OFF? C:\ProgramData\Mozilla-1de4eec8-1241-4177-a854-e594e9c1fb38 UpdateLock-CA7422744AE1A41C

C:\ProgramData\Mozilla-1de4eec8-1241-4177-a854-e594e9c1fb38\updates\CA7422744AE1A41C update-config.json {"__DEFAULTS__":{"app.update.auto":true,"app.update.background.enabled":true},"app.update.auto":false}

As suggested i added these two lines to firefox.cfg lockPref("app.update.background.enabled", false); lockPref("app.update.background.scheduling.enabled", false); Seem like firefox doesn't give a ****? How can i once and for all fully disable both these settings? Automatically install updates (recommended) = OFF When Firefox is not running = OFF

By the way, during the installation i DID NOT install the maintenance service, so why exactly is the exe in the directory anyways??

Hello,

Clicking to open Firefox gives me the following error message:

Error. Platform version '120.0.1' is not compatible with miniVersion >= 120.0 maxVersion <= 120.0

Can't open firefox! I'm running Windows 11 version 10.0.22631 Build 22631

Thanks! Julie

I want to use the search field for search and the adressbar to enter adresses. Unfortunately it doesn't let me enter adresses, they all get routed to a search provide (google) and I can't acees my router

How can I dsable the search in the adressbar?

Setting browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar (are you kidding me?) to flase does not help

I have been using Firefox for ages and never had a problem - love it - but now I see the remark: Firefox has ended support for Windows 8 and Vista on my screen at the right top corner. It also will no longer update my computer.

I do have and use Windows 10 - so I don't see what is the problem? I tried to refresh and that didn't work either.

Please help because I like to stay with Firefox but I do need to update and keep my computer secure.

I am not very computer savy so please tell me what to do in simple word.

Thank you for your help Christine

Duplicate thread, continue at /questions/1432649

I have trouble downloading the newest version because it says that Firefox has ended support for Windows 8 and Vista.

But I DO NOT USE THESE OLD VERSIONS - I DO USE WINDOWS 10 on this computer.

Could you please let me know how to fix this in plain english so I can easily do it myself - I am no computer wizzard.

Your help would be greatly appreciated. Please write your answer to my email account: [removed email from public] ,

Thank you, Chris

Hi everyone,

My computer crashed while updating from Windows 10 to Windows 11. Unfortunately, I had someone look at it and he formatted my hard drive and only did a partial backup of files. I thought my Mozilla Firefox account was syncing, but it seems like it did not happen in a while. Does anyone know if there's any hope in recovering the lost tabs and bookmarks? Any help would be appreciated. Thanks,

Kenan

This issue started with a (frustrating) set of steps following a page which wasn't displayed (https://www.ziggogo.tv/) - the screen remained black. Refresh solved it but the reinstalled plugins didn't show an icon and did not work at all. I de-installed Firefox, installed some old version from an update, installed all plugins and then updated to the latest version. Now finally everything seems to work- except that the 2nd and next windows show at a quarter of the size compared to the first whchi show correctly. I've tried everything I could think of with xulstore.json in the correct ..\AppData\Roaming\Mozilla\Firefox\Profiles\ subdirectory but nothing helps. I deleted it (which requires you to re-check that you want a menu bar),when I though for a moment it worked, made it read only (which means Firefox makes a .tmp version of it), manually changed the content (e.g. to "main-window":{"screenX":"4","screenY":"4","width":"3840","height":"2048","sizemode":"maximized"}}} matching my 4K monitor but nothing helps. And no, Ctrl click the Close button doesn't help either.

I suspect that it is a (maybe reintroduced) bug in a later build. I don't update often and I haven't seen this issue before.

Anything I can do which I haven't tried?

Is there a way for me to make custom JavaScript code to add things, like a built-in music player, to Firefox? I think it would be pretty neat if users could code their own things to add to Firefox.