منتدى دعم ”Firefox“

previous version of firefox , open with option work perfectly. But latest update , it won't work anymore such as potplayer://url... i don't know why but this is working perfectly on other browsers such as chrome...

Добрый день! Почему не меняется язык на английский? Как его сменить?! Только не надо мне писать про удаление кук и чистку кэша! Я только что это сделала потому что не работал чёртов логин в чёртов акканут чёртова твича!

For some reason, Firefox just stopped working yesterday. The only way I could get it to work again was to uninstall and reinstall (the refresh option did not work). However, now I've lost all my bookmarks, passwords and customization. I don't care about the customization and losing the bookmarks is an annoyance, but I'd REALLY like to get my passwords back. The installation created a folder of Old Firefox data, but when I open the folders that I think might be helpful, like bookmarkbackups, they are empty. Is there anywhere else I can look where these might have been saved? I did not have a Mozilla account so no profile until now which I just set up in order to access the forum. Thanks for any help you can provide.

Good evening,

I have a new laptop, from the same brand and make as my old one, both are HP pavilion with the same configuration and only 2 years in between! I have been trying on and off for weeks, to synchronise my FF browser, with all open tabs, history and bookmarks, but all to no avail. I do everything the sync instruction tells me to do, but nothing happens. I am getting desparate, because my old laptop has a problem (hardware, nothing that could prevent synchronising) and is still under warranty, but time is running out!

Will anybody help here, and how do I receive answers?

Locking this thread, please continue here: [/questions/1440272]
Signon to GMAIL or Youtube Premium inside Firefox both return an error about using an unsecure browser. No issue with Chrome or Edge.

Profile: https://share.firefox.dev/490blHh

Subject says it all, but it seems to occur with any site, anytime I try to open more than three or four tabs (ctrl-clicking links on a forum, for example) my Firefox instance grinds to a halt and starts consuming most of my CPU (Ryzen 5 3600).

I've tried turning off Firefox's various protections. I tried troubleshooting (formerly "safe") mode, and the problem isn't as bad but is still present as far as I can tell. The only extension I can think that would be making it worse is Tree Style Tab, but I don't know enough about interpreting Firefox profiles to verify.

The only reason I consider this odd is because doing the same thing in Chrome doesn't have this issue on this same device. If I open many tabs quickly, Chrome itself is still responsive. Those newly opened tabs may take a while to load and become interactive, but it doesn't affect the rest of the application. I pay my ISP for gigabit DSL, and as far as I can tell that is roughly what I get. In my case, Firefox doesn't behave this way.

MS Edge works just fine.

When trying to set up alert notifications for FEDEX tracking status, the Submit Button remains active, even after filling all required fields and checking all required boxes. See website:

https://www.fedex.com/fedextrack/?trknbr=270004161734&trkqual=12027~270004161734~FDEG&trkcarr=FDXG&gsu=true

I have set https://www.fedex.com/ as a trusted site (Exceptions), and turned off Browser Guard. Also placed same URL in MalwareBytes allow list.

All of a sudden (started today) Firefox will not load ANY websites, except Mozilla/firefox websites. All previous bookmarks, links, and typed in addresses do not load. No changes to virus protection, browser, or any other updates. Other browsers (chrome, opera) work fine.

I am having an issue where youtube videos played at higher quality stutter when put to fullscreen. Up till about 720p60 works fine, at 1080p60 and above the framerate becomes unstable.

Things I have tried: - I have tried going into media.media-capabilities.enabled and changing it from false to true - I have set network.buffer.cache.size to 262144 - I have disabled all my plugins - I have tried changing my user agent to windows/chrome

My current setup: Firefox 122.0, Macbook pro Sonoma 14.1, Apple M1 Pro chip

Curiously, if I make a new firefox profile and play a video there, there is no stutter. Does anyone have ideas on how I can fix my current profile?

picture-in-picture for videos on the normal instagram feed and posts. It worked last week, it doesn't work now. The little black square doesn't show up on hover anymore, I can't right click at all on videos now.

So I've been doing this for years now, as a Youtuber I take an image file from File Explorer (Windows 10) and drag it over to upload the thumbnail to Youtube. But for some reason the last few days I can't drop the file, it just stays there with the mouse when I let go of the button. On a random page it should let me drop the file and show the image but it doesn't, and it also won't drop if I try a google image search.

I have tried this on Edge and Chrome and the problem only seems to exist on Firefox.

[My screenshot button hides the mouse in pictures but it's attached to that blue semi-transparent square, trying to drop a file but can't.]

Firefox has a magnifier in the url bar. It activates for no reason. The arrow pointer does not move but the magnifier keeps going up and down 110%- 145%- 38% all over the place. only hitting escape several times and then touching the magnifier resets it back to 100% {normal} is there a way of eliminating this feature alltogether? Any help would be appreciated.

I restarted my computer today and downloaded a new version of Firefox. When I started it up again everything was gone... all Tabs, history, and bookmarks. This is a sad loss as I have been organizing my life with Firefox for over 10 years. Is there any going back and getting my firefox restored?

Nie mogę zalogować się na konto Gmail poprzez stronę www.google.pl w przeglądarce Firefox. Przy próbie zalogowania się przez www.google.pl pojawia się komunikat Bad Request Error 400. Ten sam problem występuje, gdy muszę potwierdzić logowanie do innych stron internetowych za pomocą konta Google. Po prostu nie da się nigdzie zalogować. Ten problem nie występuje w innych wyszukiwarkach. Moderator Firefox odpowiedział -"This does not sound like an issue with Firefox, but is something that the Google support team should be able to help you with" Na stronie www.google.com pojawia się ikona zalogowania, ale i tak nie wszystkie usługi związane z Google są dostępne. Niedostępne są wtedy — Google konto, Google Play, Gmail, Meet, Chat, Dysk, Kalendarz, Zdjęcia, - to tylko te najważniejsze niedziałające." Pliki cookie są włączone. 25.12.2023 ten problem nie istniał. Próbowałam przywrócić Firefox na wcześniejszą datę instalacji, ale to nic nie dało. Rozszerzenia i wtyczki odinstalowałam. Problem niestety pozostał. Bardzo proszę o pomoc. Pozdrawiam Bogaczewicz Bogusława.

Dear Community,

when using a virtual machine with firefox, during navigating in a coding environment or pressing the "arrow up" key in a command window to re-run the last code, the "Passwörter verwalten" icon appears.

In english it is probably called "manage passwords". That thing is driving me crazy. How can I deactivate that it appears, when pressing the arrow key?

Thank you Greetings

I am on Firefox v122.0 Google docs paste functionality doesn't work when using Cmd + v. This is happening only for Google docs. Same doc works perfectly fine on Chrome. I also tried running Firefox in troubleshoot mode with same results. Should I just give up on trying to make Firefox work with Google products.

For the last few weeks ive been having difficulties with youtube, at first it was only the comment section that would load forever without stopping, but lately when ive decided to sit down andtry and solve this, i noticed that i cant access my account nor any notifications either. And even if i type in my name and go into my account manually, there are no links nor any menues available, everything is black except the videos.

I cant even sort the videos to the "latest upload" without the page start loading forever without stopping. I can access everything with other browsers though, OperaGX, but thats not my main browser, so i dont want to switch over to Opera whenever i want to use youtube.

Does anyone else have the same problem? And what do i need to do to fix this? (I cant even find a way to contact the support to get help nowadays for some reason..)

In the default search engines there are: "Bookmarks", "Tabs", "History" and "Actions". When I'm searching using "Actions", nothing happens, so I'm confused about what's its function?

Hi,

My Add-on Icon shows a dot on some pages and not others. When I hover over the icon the following pops up: extensions permission needed

I have attached two screenshots to show the dot on some pages, and not on others.

I have tried to look at my active extensions, and they all show that all the permissions are applied.

What does this dot mean please?

Thanks in advance.