
For example, to launch Firefox’s Profile Manager with the -no-remote switch, use the following command: To have multiple Firefox profiles running at the same time, you’ll need to launch Firefox with the -no-remote switch. If you would like to be prompted to choose a profile every time you start Firefox, uncheck the Don’t ask at startup option.įirefox only allows you to run a single browser profile at a time by default. Use the Create Profile button to create new browser profiles. “C:\Program Files\Mozilla Firefox\firefox.exe” -p On 32-bit Windows systems, enter this line instead: “C:\Program Files (x86)\Mozilla Firefox\firefox.exe” -p On 64-bit Windows systems, use the following line: (If this doesn’t work, you may need to enter the full path to Firefox instead.
