Open a terminal window or log in to the computer via SSH. Use the apt command with the "-d" command to download Firefox without installing the package for Ubuntu, Debian or Linux Mint:sudo apt-get ...

If you're using Linux, installing apps works a bit differently: Here's how to get software packages installed on Linux, and the key terms you need to know.

Jack Wallen demonstrates how to install software from the command line on Ubuntu, AlmaLinux, Arch Linux, and openSUSE.

This will update your package source list and install the newest version of Firefox. On my test machine, everything went smoothly, Firefox 3.6.6 is running and all my add-ons are working fine ...