Extensions are profile-specific. Solution: change profile to launch another browser instance without extensions. Go to "about:profiles" in the address bar, or

Extensions are profile-specific. Solution: change profile to launch another browser instance without extensions. Go to "about:profiles" in the address bar, or configure shortcuts in your OS to launch browser with different profiles: https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Multiple_profiles https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Mul...