Profile Manager for Firefox not opening not (V20.0.1)

I try to open the Profile Manager to create a 'developers' profile Initially, I was following the instructions of this blog using the command run.

The problem is that it is just open a new Firefox window and nothing else. I then to obtain more updated documentation, here: & As = AAQ

And unfortunately, the same results. Here are the commands I tried:

Firefox Pei
Firefox Pei
Firefox - profilemanager
Firefox - ProfileManager

"C:\Program Files (x 86) \Mozilla" PEI
"C:\Program Files (x 86) \Mozilla" PEI
"C:\Program Files (x 86) \Mozilla"-profilemanager
"C:\Program Files (x 86) \Mozilla"-ProfileManager

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


This occurs when Firefox is completely closed and that you always see a firefox.exe process or a plugin-container process in the Task Manager.

See also:

Tags: Firefox

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