

If the Profile Manager window still does not open, Firefox may have been running in the background, even though it was not visible. The Firefox Profile Manager (Choose User Profile) window should open.

Alternatively, you can use -ProfileManager instead of -P. Click the Firefox menu at the top of the screen and select Quit Firefox. If Firefox is open, close Firefox: Click the Firefox menu and select Exit.If Firefox is already included in your Linux distribution or if you have installed Firefox with the package manager of your Linux distribution: Note: You may need to adjust these instructions if Firefox is installed in a non-default location (for example, when multiple installations exist). Start the Profile Manager when Firefox is closed Launch profile in new browser When you click this, another Firefox window will open using that profile.Click this to make Firefox use this profile by default at startup. Set as default profile This option allows you to switch profiles.See the Removing a profile section below for more information. (The profile in use cannot be deleted.) Don't Delete Files is the preferred option. Remove Click this to delete a profile.

Note: This does not rename the folder containing the files for the profile.
