Diễn đàn hỗ trợ Firefox

Hello I am using Google Flow on my Linux PC and when going to edit scenes I get an error about a missing Codec. If I use Brave browser works fine so this makes me think this is not an OS issue but browser.

Currently on Linux, but the problem is probably not OS-specific (although any work-around may be).

What I look for:

I want one setup for work, one for union, and one for personal use. If my work setup would be compromised, union bookmarks, search history etc is not compromised at the same time. Also, my work setup is not cluttered with private bookmarks and addons. Obviously, it'd be nice if those setups could be handled as separate start menue icons, so that I don't need to switch using a couple of clics, but just start the right setup directly. Needless to say nowadays, that these setups need to be syncable between devices. Ideally I as a person would have one Mozilla account that can store multiple profiles and protect each one with a seperate password, OR I as a person would have multiple Mozilla accounts that are made for easy switching.

What I've tried:

Multiple accounts, obviously; they sync between devices, which profiles really do not. The problem I run into is that I still need a separate profile for each account if I don't want to log in and out of them (which I don't want indeed, Alt-Tabbing during my leisure time is the only way for me to get things done for union and often for the office-part of work).

Finding the profile feature was hard enough but I adopted and have the about:profiles page bookmarked in all profiles. But whenever I start using a new computer, I need to set up new profiles. I tried saving them in a custom location on my nextcloud so that they can sync, but there is no straight forward way to import profiles. You need to create new ones and then move the contents of the old ones, instead of just pointing ff to an existing profile; that kind of kills the point of picking a custon location in the first place. All I ever do with a new profile is logging in to one of my already highly profiled accounts.

Along the way I realized that there is a now more GUI-way to create profiles, so I tried that. But when I tried choosing a custom location for them, I failed. Took me a while of restarting and googling to find out that Mozilla has managed to have two completely seperate features with the exact same name! That is, when you create a profile the modern way, it does not appear in about:profiles and vice versa.

Since I ditched the idea of custom location anyway, I setteled with the new way. But when I thought I'd make seperate startmenue links for them, because surely you can handle that with some kind of flag in the command, I could find only one option for profiles, and, as you can guess, it works with the old profiles.

It seems that one can start with a profile at a certain path, so maybe the old way with custom path could be something for me anyway, but when I used such a profile, I got a warning message that says that history and bookmark functions might not work properly and that some security program may cause this.

So, how is one actually supposed to use different accounts OR how is one supposed to sync different profiles between devices?

this exact question has been asked last year, none of the suggestions work: I am running Firefox 154.01 on Winux I have lost sound on Firefox. I have opened the same sites in Chromium and the sound is working fine. It's only in Firefox. I have tried several sites including , YouTube, and radio programs, no sound from Firefox. All of a sudden the sound disappeared. The speakers is turned on the volume is up, just not a sound from Firefox. What to do? Right now I had to switch over to Chromium

Each time I get my tiles arraigned the way I want them, firefox screws them up, re-arraigning them in ways I don't want, and adding ones I do not want and did not ask to be displayed on a new tab.

And while I'm at it, QUIT re-arraigning things in the settings. I used to be able to find passwords and other settings without having to search for them. All you're doing is arraignment the chairs on the Titanic! Each time I get used to particular settings, you guys come in and decide to screw things up, changing them in ways that few if anyone asked to have changed up. STOP IT!

Ever since the latest update i've noticed my firefox browser after using it for a while starts eating up all the ram until my computer freezes and needs to restart, i've heard this issue happen to others too but i am wondering if there are any ways to prevent it or will there be any updates to fix it?

I use my firefox on bazzite and have nothing else running in the background, after a while i watch the stats in my task manager and i see firefox using over 10GB of ram and climbing and have to shut it down before it freezes my pc

(can't show any screenshots because if i do then my pc would probably crash when trying to SS it while it has its problem)

I've made a related feature request to include an option to force Firefox to give the option to autofill any arbitrary field as a credit card, address, whatever. This is because 9 times out of 10, Firefox either fails to recognize a field and doesn't offer an autofill option, or something else is going on. If I was able to right click on an empty field and select, "Fill from credit cards," this would solve my problem.

I inspected some of these elements and see that they seem to contain the correct type of markup, with the proper autocomplete="cc-number" attribute. So why is Firefox not recognizing that field? Why is it not popping up an option to autofill?

tl;dr: there is no option to autofill even on correctly marked-up forms. Nothing pops up. My credit cards are stored correctly, I'm logged in as the correct user, the feature works on *some* checkout forms, just not most of them.

edit: I don't know how to delete this. turns out this is a known bug on firefox on linux. Firefox cannot actually save payment info, but doesn't serve an error to the user. however in the console it will throw a NS_ERROR_ABORT error: "User canceled OS unlock entry" error when it tries to save. the one solution i looked at seemed way too complicated for me so i am simply going to give up and try to keep my cc closer to me and not get frustrated when it doesn't work.

I have already turned off the 3 or 4 different types of firefox suggestions in the settings. Did they add yet another one? I can't find anything about it in the settings. How can I be sure I never get a pop-up suggesting any sort of wallpaper again?

I see this in abrt:

--- Running report_uReport --- Server responded with an error: 'Element 'desktop' is invalid: String '/usr/share/wayland-sessions/plasma.desktop' does not match the pattern '^[a-zA-Z0-9_/-]+$

--- Skipping collect_GConf --- No matching actions found for this event.

--- Skipping collect_vimrc_system --- No matching actions found for this event.

--- Skipping collect_vimrc_user --- No matching actions found for this event.

--- Running collect_xsession_errors --- No /home/j/.cache/gdm/session.log

--- Running analyze_CCpp --- Generating backtrace Backtrace is too big (295534 bytes), reducing depth to 512 Backtrace is too big (283210 bytes), reducing depth to 256 Backtrace is too big (283210 bytes), reducing depth to 128 Backtrace is too big (283210 bytes), reducing depth to 64 Backtrace is generated and saved, 23162 bytes

--- Running analyze_BodhiUpdates --- Looking for similar problems in bugzilla abrt-action-find-bodhi-update [WARNING] Duplicate Bugzilla bug '#1207138' was found Searching for updates No updates for this package found

Is this normal behavior for Firerfox 155.0 on Fedora 44 KDE-Plasma 6.7?

I asked AI: "I'm being prevented from using options which cause pop ups but I don't think I've deliberately changed any settings. I want to use "analyze the board" on the Gameknot website but I'm being prevented from using it. How can I get it back?" I followed the instructions: "Mozilla Firefox: Click the three lines (top right) > Settings > Privacy & Security > Permissions. Go to the "Pop-up windows" section and click Exceptions, then add https://gameknot.com" but I haven't re-acquired use of the pop up I ant to continue working. I want it back and its extremely irritating as the work around is very long and boring.

Recently I updated to Firefox 157 and expected the newer New Tab UI to appear, with widgets and the like. But instead, it is displaying the older New Tab UI, without the new widgets. I don't want to create a new profile and have to start over with all my extensions and the like so what can be done in this case?

Have used this wi-fi before on Fedora Workstation 44. Reinstalled linux using Xfce Fedora 44. Selected now from list of available wi-fi connections and indicates connected at 79%. Firefox not able to use connection? Thanks for any help available.

Dear Sir/Madam,

Sync feature is not working at all, I signed my account on different PCs to have my history synced across all devices but it is like for nothing, every time I log my account into a new PC to have the search history of the last device nothing gets synced, I wait like for an eternity and nothing there, restart and nothing works.

Tested on OpenSuse Tumbleweed both native & flatpak but also on latest live ubuntu image . After some seconds , with healthy buffer , video pauses/starts with new buffer , until it drops to 480p ignoring the manually 4K setting . When setting manually again to 4K , YT throws error . Blocking av1 and switching to vp9 fixes it . Hardware capable of running av1 (amd , rdna3 , rx 7800t) , local videos or using other chromium based browsers work fine .

I am attempting to use your vpn. It says the I logged in successfully and that now all I have to do is turn it on. However, when I click the VPN button it displays the lets get started, I click on that button and it takes me back to a new successfully login screen and the loop continues, endlessly.

Buenas. Me es imposible arrancar Firefox 155 en Debian 13. Cada vez que lo intento, un mensaje me dice: "Your Firefox profile cannot be loaded. It may be missing or inaccessible". En efecto, estuve tocando la configuración de perfiles para migrarlos desde una copia de seguridad y algo debí de hacer mal por despiste. Para aligerar, desinstalé completamente el programa con remove --purge / clean / autoclean / autoremove y lo volví a instalar de nuevo, pero el problema persiste. Es como si quedara algún rastro de la antigua instalación. Desinstalado de nuevo, intenté buscar la carpeta oculta de Mozilla Firefox, que eliminé; pero al instalar de nuevo el navegador, el problema persistía. ¿Qué sucede? ¿Alguien me puede echar un cable? Gracias y saludos.