How-to Install Firefox Beta on Ubuntu 16.04 Xenial 32-64bit Easy Visual-Guide

How-to Install Firefox Beta Ubuntu 16.04 Xenial Linux The Linux Tutorial Shows You Step-by-Step How-to Install Firefox Beta 61 for Ubuntu 16.04 Xenial Xerus 32/64-bit GNU/Linux Desktop. The Firefox Beta Version Coexists Perfectly with the Eventual Others Firefox Installations without Making Any Troubles, this Meaning that an Unique Firefox Base…