We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Dette websted vil have begrænset funktionalitet, mens vi gennemgår vedligeholdelse for at forbedre din oplevelse. Hvis en artikel ikke løser dit problem, og du vil stille et spørgsmål, har vi vores supportfællesskab, der venter på at hjælpe dig på @FirefoxSupport på Twitter og/r/firefox på Reddit.

Avatar for Username

Søg i Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Læs mere

Denne tråd blev arkiveret. Stil et nyt spørgsmål, hvis du har brug for hjælp.

Firefox will not open

  • 2 svar
  • 1 har dette problem
  • 1 visning
  • Seneste svar af FredMcD

Johnathancharleston5
Johnathancharleston5
more options

Whenever I click on Firefox to open it very quickly flashes profile not found and closes and I cannot open the profile manager at all in any way and when I go to files to look at my profiles there is no profile in there I've tried doing things in command prompt and even running firefox in administrator and the profile manager in administrator but neither will open and I don't know what to do? is there anything I can do to try and fix it to get firefox to even launch or open at all?

Whenever I click on Firefox to open it very quickly flashes profile not found and closes and I cannot open the profile manager at all in any way and when I go to files to look at my profiles there is no profile in there I've tried doing things in command prompt and even running firefox in administrator and the profile manager in administrator but neither will open and I don't know what to do? is there anything I can do to try and fix it to get firefox to even launch or open at all?

Alle svar (2)

Johnathancharleston5
Johnathancharleston5 Spørgsmålsstiller
more options

and i forgot to mention i have tried uninstalling and reinstalling in MULTIPLE different ways

FredMcD
FredMcD
more options

https://support.mozilla.org/en-US/kb/how-run-firefox-when-profile-missing-inaccessible

http://kb.mozillazine.org/Profile_folder_-_Firefox#Navigating_to_the_profile_folder

https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles

https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles

https://support.mozilla.org/en-US/kb/recover-user-data-missing-after-firefox-update