
You don't need to have a graphical Web browser installed on your Linux computer to download the Firefox Web browser. You can use the terminal, or command line, instead. This allows you to download a single file that can be copied to other computers in your office. If you use the wget or curl commands, you can download either the Linux or Windows versions of Firefox.

If you only use a specific Linux distribution in your business, you can use the package manager to download the Firefox package for that distribution without installing it. Use the cURL command to download the latest Firefox installation file. To download the Linux version, type: curl.tar.bz2 firefox.tar.bz2 Replace with the latest Firefox version number. To download the Windows installation file, type: curl.exe firefox.exe Replace with the latest Firefox version number.
The About Mozilla Firefox window will open, and Firefox will begin checking for updates. If an update is available, it will begin downloading and applying automatically. If Firefox is already up to date, then just close the About Firefox window.
How To Install Firefox For Mac
The automatic update will download and install since an update is available. Once the update has been both downloaded and applied, Firefox will restart and complete the update process. When your Firefox installation is up to date, Firefox is up to date will display with the version number. A new Firefox tab may display once Firefox restarts that verifies Firefox is up to date. If needed, you can manually download the latest version of Mozilla Firefox too. Just visit: References for October 23, 2018, release of Firefox 63 (Firefox Quantum) US-CERT.