Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Firefox only runs in administrator mode (else get the profile missing message).

  • 1 réponse
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par cor-el

more options

I can only run Firefox in admin mode. I implemented ALL of the profile manager suggestions. My User Account Control is set to 2nd to bottom.

-Deleted ALL the profiles -Deleted the profiles.ini (and let Firefox recreate one when I ran new install for the first time) -I uninstalled Firefox/reinstalled Firefox -Created a brand new profile -Compatibility mode is not clicked

And STILL when I run firefox.exe it gives me the message can't find my profile etc. It does seem to find the profile WHEN I click the "run as administrator" or right-click on that option on the icon etc.

This all happened after some firefox update a couple of months ago....I should never let that update service run! This is really annoying...................!!!!!

I can only run Firefox in admin mode. I implemented ALL of the profile manager suggestions. My User Account Control is set to 2nd to bottom. -Deleted ALL the profiles -Deleted the profiles.ini (and let Firefox recreate one when I ran new install for the first time) -I uninstalled Firefox/reinstalled Firefox -Created a brand new profile -Compatibility mode is not clicked And STILL when I run firefox.exe it gives me the message can't find my profile etc. It does seem to find the profile WHEN I click the "run as administrator" or right-click on that option on the icon etc. This all happened after some firefox update a couple of months ago....I should never let that update service run! This is really annoying...................!!!!!

Toutes les réponses (1)

more options

Did you try to delete the profiles.ini file in not working Windows accounts?

You can find the profiles.ini file in this hidden location:

  • Windows: %AppData%\Mozilla\Firefox\
    C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\
  • Mac: ~/Library/Application Support/Firefox/
  • Linux: ~/.mozilla/firefox/

"AppData" (XP: Application Data; Mac: ~/Library; Linux: ~/.mozilla) is a hidden folder.

If deleting the profiles.ini file isn't working then also check the location of the cache files.

  • Windows: C:\Users\<user>\AppData\Local\Mozilla\Firefox\Profiles\<profile>\
  • Mac: ~/Library/Caches/Firefox/Profiles/
  • Linux:~/.cache/mozilla/firefox/

You can also try to rename/delete the Mozilla\Firefox\ folder in both above mentioned locations (main, cache).