Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Search 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.

Learn More

Profilemanager not opening even after following the steps provided in Firefox website

  • 3 cavab
  • 2 have this problem
  • 6 views
  • Last reply by Srinadi

more options

I wanted to set profile. When trying to open profile-manager using: firefox.exe -p or "\path\to\firefox.exe" -p, firefox browser is opening. SO restarted my system and tried again. The problem persists. Please help.

Mine is 64 bit Windows7 OS Firefox version 30.0

I wanted to set profile. When trying to open profile-manager using: firefox.exe -p or "\path\to\firefox.exe" -p, firefox browser is opening. SO restarted my system and tried again. The problem persists. Please help. Mine is 64 bit Windows7 OS Firefox version 30.0

All Replies (3)

more options

The key is to make sure Firefox is completely closed/exited first before trying to start Firefox with the ProfileManager. Otherwise a new window will just open instead.

more options

Note that you need to check the Processes tab in the Windows Task Manager.

more options

Hello cor-el, I have even tried to kill the Processes of firefox or mozilla... but none processes were alive.