Mac users can now access the macOS share options from the Firefox File menu.īy far the most popular open-source browser, Firefox has attempted, since it was first developed, to counter the dominance of Internet Explorer, then Chrome, and now the multitude of Chromium-based browsers as well.Full-range color levels are now supported for video playback on many systems.More secure connections: Firefox can now automatically upgrade to HTTPS using HTTPS RR as Alt-Svc headers.
