Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Hilfe durchsuchen

Vorsicht vor Support-Betrug: Wir fordern Sie niemals auf, eine Telefonnummer anzurufen, eine SMS an eine Telefonnummer zu senden oder persönliche Daten preiszugeben. Bitte melden Sie verdächtige Aktivitäten über die Funktion „Missbrauch melden“.

Weitere Informationen
Gelöst

Why do I see this when FireFox starts

moz.velcro427

I had problem with a certain website, did trouble shooting mode and refreshed FireFox. Website works now but I keep seeing this when FIreFox starts. I set FireFox starts with default Firefox Home. Any suggestion how to correct this nuisance?

I had problem with a certain website, did trouble shooting mode and refreshed FireFox. Website works now but I keep seeing this when FIreFox starts. I set FireFox starts with default Firefox Home. Any suggestion how to correct this nuisance?
Angefügte Screenshots
Diese Antwort im Kontext lesen

Ausgewählte Lösung

The problem fixed by installing Firefox fresh. What I did was deleting the following folders after uninstall and before reinstall. Note: you have to turn on "show Hidden Items" in File Explorer to see the AppData folder

C:\Program Files\Mozilla Firefox\ C:\Users\UserName\AppData\Local\Mozilla\Firefox\ C:\Users\UserName\AppData\Roaming\Mozilla\Firefox\ I also found an "older firefox data" on my Desktop. I deleted it too. Reboot and then install FireFox again.

Thank you for all your inputs.

Alle Antworten (7)

I think you are still in troubleshooting mode. You can try to restart your computer: https://support.mozilla.org/en-US/kb/firefox-stuck-troubleshoot-mode

Thanks, wxie, the procedure didn't work in my case. I even uninstalled FireFox and reinstalled it, yet still facing the same problem, Looks like there is some configuration settings stayed behind and reinstallation picked it up again. Do you aware of a clean uninstall procedure? Appreciate

Hi.

Did you try . . 1. Uninstall via Windows Settings > Apps 2. [Restart] Windows, do not use [Shut down] the later keeps data of personal settings 3. Go to https://www.firefox.com/en-GB/download/windows/ or equivalent localised

Do not reinstall any download you have etc.

Just to understand the issue — no matter which option of the two you select and press "Let's go", you still get to this same screen after the next restart?

yes; and I stopped selecting the option and move on as if it is the start up home page

amoun said

Hi. Did you try . . 1. Uninstall via Windows Settings > Apps 2. [Restart] Windows, do not use [Shut down] the later keeps data of personal settings 3. Go to https://www.firefox.com/en-GB/download/windows/ or equivalent localised Do not reinstall any download you have etc.

Done it. AI said I have to delete some profile information after uninstall firefox. I am attempting it soon. I will post the result as soon as I could.

Thank you very much, guys.

Ausgewählte Lösung

The problem fixed by installing Firefox fresh. What I did was deleting the following folders after uninstall and before reinstall. Note: you have to turn on "show Hidden Items" in File Explorer to see the AppData folder

C:\Program Files\Mozilla Firefox\ C:\Users\UserName\AppData\Local\Mozilla\Firefox\ C:\Users\UserName\AppData\Roaming\Mozilla\Firefox\ I also found an "older firefox data" on my Desktop. I deleted it too. Reboot and then install FireFox again.

Thank you for all your inputs.

Stellen Sie eine Frage

Sie müssen sich mit Ihrem Benutzerkonto anmelden, um auf Beiträge zu antworten. Bitte stellen Sie eine neue Frage, wenn Sie noch kein Benutzerkonto haben.