Firefox has long supported profiles, but its new management system makes it's much easier to create and switch between them.

Mozilla is introducing profiles to its Firefox web browser that make it easier to separate and organize your online activity.

Desktop Mode will finally register as, well, a desktop, meaning mobile site versions should no longer load automatically.

P rofiles are a good way to manage separate browsing data for each digital footprint you might have—you can have a work one, a study one, or a personal one, or maybe even all three, so the browsing ...