The Guide Shows You How to Install Firefox Beta 72 i686 Browser for Linux Lite 1.0.4 Precise Pangolin LTS 32/64-bit Desktop.
The Firefox Beta Version Coexists Perfectly with the Eventual Others Firefox Installations, this Meaning that an Unique Firefox Base Environment will be Shared between All the Firefox Versions on the System.
To Make Easier the Visualization of the whole Process I have Inserted the Essentials Screenshots of the Installation.
Inside the Instructions you will Find also a Link to How to Create a Launcher for Firefox Browser on Ubuntu Unity Desktop.
Download Firefox Beta for Linux:
Double-Click on Archive and Extract into /tmp
Open a Terminal Window
(Press “Enter” to Execute Commands)
Relocate Firefox Beta
Login as SuperUser.
If Got “User is Not in Sudoers file” then see: How to Enable sudo
Make a Firefox Directory.
Move Firefox Into firefox-Beta so to Prepare for a Possible Firefox Multi-Version Coexistence
sudo chown -R root:root /tmp/firefox && mv /tmp/firefox /opt/firefox/firefox-beta
Make a Symlink for Easy-Starting.
ln -s /opt/firefox/firefox-beta/firefox /usr/local/bin/firefox-beta
Next you Can Start Firefox from Terminal with
Create a Custom Launcher for Easy-Starting:Lite Xfce How Menu Launcher
How to Install Evernote Clone on Linux-Lite.