Den här webbplatsen har begränsad funktionalitet medan vi utför underhåll för att förbättra din upplevelse. Om en artikel inte löser ditt problem och du vill ställa en fråga har vi vår gemenskap som väntar på att hjälpa dig på @FirefoxSupport på Twitter, /r/firefox på Reddit.

Sök i support

Akta dig för supportbedrägerier: Vi kommer aldrig att be dig att ringa eller skicka ett sms till ett telefonnummer eller dela personlig information. Rapportera misstänkt aktivitet med alternativet "Rapportera missbruk".

Läs mer

Firefox Profile Manager not opening (V20.0.1)

  • 3 svar
  • 3 har detta problem
  • 4 visningar
  • Senaste svar av MumbleFysh

more options

I'm trying to open the Profile Manager in order to create a 'developers' profile. I was originally following this blog's instructions using the Run command.

http://blog.mozilla.org/addons/2009/01/28/how-to-develop-a-firefox-extension/

The problem is that it's just opening up a new Firefox window, and nothing else. I then went to get more updated documentation, here:

https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles?esab=a&as=aaq

And alas the same results. Here are the commands I have tried:


firefox -p firefox -P firefox -profilemanager firefox -ProfileManager

"C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -p "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -P "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -profilemanager "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -ProfileManager


They all return the same result, which is just opening a new Firefox window.

I'm trying to open the Profile Manager in order to create a 'developers' profile. I was originally following this blog's instructions using the Run command. http://blog.mozilla.org/addons/2009/01/28/how-to-develop-a-firefox-extension/ The problem is that it's just opening up a new Firefox window, and nothing else. I then went to get more updated documentation, here: https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles?esab=a&as=aaq And alas the same results. Here are the commands I have tried: firefox -p firefox -P firefox -profilemanager firefox -ProfileManager "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -p "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -P "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -profilemanager "C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -ProfileManager They all return the same result, which is just opening a new Firefox window.

Vald lösning

This happens when Firefox isn't completely closed and you still see a firefox.exe process or plugin-container process in the Task Manager.

See also:

Läs svaret i sitt sammanhang 👍 0

Alla svar (3)

more options

Gah sorry about the mess of the commands. Here's my reattempt.

firefox -p

firefox -P

firefox -profilemanager

firefox -ProfileManager

"C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -p

"C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -P

"C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -profilemanager

"C:\Program Files (x86)\Mozilla Firefox\firefox.exe" -ProfileManager

more options

Vald lösning

This happens when Firefox isn't completely closed and you still see a firefox.exe process or plugin-container process in the Task Manager.

See also:

more options

My savior. Thank you! There was a Firefox process still running in the background.