How-to Install Firefox Developer Edition on Debian Linux

January 14th, 2015 by thelinuxevangelist

Install Firefox Developer Edition Debian

Hello Debian User! This Tutorial Shows You Step-by-Step How-to Install Firefox Developer Edition Browser for Debian 6-Squeeze/7-Wheezy/8-Jessie/9-Stretch/10-Buster GNU/Linux 32/64bit Desktops.

And the Firefox Developer Edition for Debian contains the newest features and innovations in an unstable environment even before they go to Beta.

Furthermore the Firefox Developer Version Coexists Perfectly with Other Eventual Firefox Versions on System without Making Any Troubles, this Meaning that Once Fired Up it Will Simply Follow to Load the Existing Default Firefox Environment.

Inside the Instructions you will Find also a Link to How-to Create a Launcher for Firefox Browser on Unity Desktop.

Install Firefox Developer Edition on Debian 32/64bit - Featured
  1. Open a Shell Terminal emulator window
    (Press “Enter” to Execute Commands)

    Install Firefox Developer Edition on Debian 32/64bit -  Kde5 Open  Terminal
  2. Download Firefox Developer Edition for Linux:

    Firefox Developer i686/x64 tar.bz2
  3. Double-Click on Archive and Extract into /tmp

    Install Firefox Developer Edition on Debian 32/64bit - Debian Extraction

  4. How-to Install Google-Chrome Browser on Debian
    SetUp Chrome on Debian.

  5. Then Relocate Firefox Directory

    Login as SuperUser

    su -

    If Got “User is Not in Sudoers file” then Look: Solution
    Relocate firefox Into firefox-dev:

    chown -R root:root /tmp/firefox
    mv /tmp/firefox /opt/firefox-dev

    Make a firefox-dev Symlink for Easy-Starting:

    ln -s /opt/firefox-dev/firefox /usr/local/bin/firefox-dev

    Achieve the SuperUse session with:

  6. Finally Launch & Enjoy Firefox Developer Edition :)
    From Terminal:


    To Start from Desktop Create Custom Debian App Launcher:

    How-to Make a Launcher

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