How do I start a specific profile in Firefox?

How do I start a specific profile in Firefox?

You could either use -P “profile_name” or you can use -profile “profile_path” when you launch Firefox. You do this by appending the command line option to the end of the target value of your Firefox desktop shortcut (since I assume you aren’t opening Firefox using the Windows Command Prompt).

Where are Firefox profiles stored Windows 10?

On the menu bar, click the Go menu, hold down the option or alt key and select Library. A window will open containing your Library folder. Open the Application Support folder, then open the Firefox folder, and then the Profiles folder. Your profile folder is within this folder.

How do I restore my old Firefox profile?

Restoring a profile backup

1. Click the Firefox menu and select Exit. Click the Firefox menu at the top of the screen and select Quit Firefox.
2. If your existing profile folder and profile backup folder have the same name, simply replace the existing profile folder with the profile backup, then start Firefox.

How do I have multiple Firefox installs?

2 Answers

1. Close all running instances of Firefox.
2. In the Run dialog box, type in: firefox.exe -p.
3. Follow the prompts on the screen to set up a profile. Repeat as many times as needed for multiple profiles.

How do I launch a new profile in Firefox without switching?

You may also use “launch profile in a new browser” to check it out without switching to it permanently. The second option forces Firefox to load a specific profile or the profile manager on startup. Windows users right-click on the Firefox shortcut and select Properties from the context menu.

How do I change the default user profile in Firefox?

1 If Firefox is open, close Firefox:Click the Firefox menu , then click Exit. 2 Press +R on the keyboard. A Run dialog will open. 3 In the Run dialog box, type in:”firefox.exe -P”You can use “-P”, “-p” or “-ProfileManager” (any of them should work). 4 Click OK. The Firefox Profile Manager (Choose User Profile) window should open. See More…

How to open Firefox profile manager when Firefox is closed?

Start the Profile Manager when Firefox is closed. Press + R on the keyboard. A Run dialog will open. In the Run dialog box, type in: firefox.exe -P Note: You can use -P, -p or -ProfileManager (any of them should work). Click OK. The Firefox Profile Manager (Choose User Profile) window should open.

How to restart Firefox without losing data?

1. Type about:profiles in Firefox address bar and press Enter. It’ll open About Profiles page. 2. Now click on “ Restart normally… ” button to restart Firefox web browser. It’ll close Firefox and re-open it with all running tabs and windows.