Forum der Gemeinschaft Firefox

Firefox hat während der Arbeit plötzlich abgebrochen, angeblich ein Update installiert - danach kam ein Fenster, wo ich neu starten oder abbrechen konnte - war allerdings eine Dauerschleife. Neu installieren will ich nicht, weil dann wieder mal alle Kennworte und Lesezeichen weg sind! Die Lösungen von Mozilla sind meistens unbrauchbar weil Firefox ja nicht startet !!!

Bonjour je veux ouvrir mon navigateur depuis mon Mac. Une zone de dialogue apparait : "Firefox tente d'installer un nouvel utilitaire saisissez le mot de passe pour autoriser cette opération" je tape le mot de passe la zone de dialogue disparait j'attend trois jours je tente à nouveau d'ouvrir le navigateur et la même zone de dialogue apparait C'est cela depuis quinze jours. J'ai évidement tous mes onglets Quelqu'un peux m'aider ? Merci par avance Pascal

I'm getting the 'Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window' message. I've gone to the task manager and end tasks. Then try to delete parent.lock in Firefox profiles in appdata. Then I get this message... The action can't be completed because the file is open in Firefox. Can you please help me with this problem.

Every time I boot Win 10 Pro, a half dozen Firefox pop-ups complain as indicated, as well as the wrong google page login (Voice instead of Calendar). There is no Firefox showing in the Windows>Task ManagerStartup> list. Firefox(143.0.4 (64b))> settings>General> Startup> has only [check for default]. I cannot find the controlling 'Startup' controls.

WINDOWS 11 IS ####### UP MY ####### COMPUTER. I WOULD LOVE TO CONTINEU USING FIREFOX, I've:

uninstalled it and re-installed firefox (cleanly and with existing profile), like 5 times installed it through MS store made files in the mozilla appdata folder NOT read only checked for parental restriction status in config checked for -locked files on profiles

I am begging you. Please, help me.

i was able to download firefox. but now when i click on the icon to load up firefox it says couldn't load xpcom. what does that mean, what do i need to do to fix it?

Today I logged in after the new update. (Oct 4th). Firefox was stuck in a loop for looking for updates. I went round and round, couldn't solve it, finally decided to reinstall. When I reinstalled it said I already had an installation and asked if I wanted to open the existing application and keep all my settings etc., or not. I tried opening the exiting application, but it kept looping back with the same question, not opening the existing application. I ultimately told it to start fresh, even though I knew I would lose all my configurations, addons, etc. I then spent quite a bit of time reconfiguring everything. I turned on synch and kept the synch key. I closed the application, reopened it, and it put me back to the original screen for installing afresh, asking if I want to open the existing application or start again and lose all my configurations and data. It wouldn't let me open the existing so I reinstalled and had to begin again. I don't know what to do.

I'm on OS 15.6.1 (24G90) lapbook pro, I think it's called

For the past few weeks, I have been intermittently but stubbornly getting the beachball of death when I open Firefox, coupled with Force Quit. Sometimes I force quit and then restart and it's fine. Sometimes I force quiet repeatedly and it continues not to open. Sometimes I restart my laptop and that fixes it, but sometimes not.

I do have a lot of tabs open, but i have always had a lot of tabs open. This thing is new.

What could have changed? What do I need to do, fix, trash, or curse?

(In simple language, like for your unsavvy grandma please?)

Firefox will not open at all on atlasOS for windows 11. I have no clue why. The windows flash on screen, but don't leave an error or anything. I have tried troubleshooting mode. I have tried making another user. I have tried cleaning all Firefox registry entries and appdata files. I have tried refreshing Firefox. I have tried just about everything possible. I even tried using the Microsoft store version. Which suprisingly worked for around an hour before secombing to the same plague as the proper versions.

I've used Firefox for years and have been very happy with it. Recently, however, it will not open no matter what I do. I've refreshed it, removed and reinstalled it, but it still will not open. What could be the problem?

I've only had the new laptop for 2 weeks, it was working OK (except for new Outlook and cannot revert to old when I try) and suddenly today, I can't access F/fox any way I try) Bing constantly hijacks Firefox when I try to load it; cannot re-set firefox as default from Bing page; attempts to re-set default from M/S Edge continually revert to Bing.

(I've been using firefox for over 20 years and DO NOT want to change.) Please help!!!!!

Please help!!!!!!!!!!!!!!!!