Firefox is available for Windows 10 or later versions of Windows, macOS, and Linux. Its unofficial ports are available for various Unix and Unix-like operating systems, including FreeBSD, [14] OpenBSD, [15] NetBSD, [16] and other operating systems, such as ReactOS. It is the default, pre-installed browser on Debian, Ubuntu, and other Linux distros.
Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
Mozilla Firefox is a popular and open-source web browser released by Mozilla Corporation. In past, Mozilla used to provide full offline installer of Firefox, so users didn’t need Internet connection at the time of installation. Firefox offline installer already contained all required setup files.