privacy-guides/how-to-use-multiple-compartmentalized-firefox-instances-simultaneously-using-profiles

How to use multiple compartmentalized Firefox instances simultaneously using profiles

How to use multiple compartmentalized Firefox instances simultaneously using profiles - YouTube

Step 1: create Firefox profile

/Applications/Firefox.app/Contents/MacOS/firefox-bin -p

Step 2: open Firefox profile

Heads-up: in the following command, make sure you replace work by the name of your profile. If the name includes spaces, please use quotes (example: -p "Work Profile").

nohup /Applications/Firefox.app/Contents/MacOS/firefox-bin -p work --no-remote > /dev/null 2>&1 &