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How to Install Firefox Developer Edition on Debian 9 Stretch Linux

October 15, 2017 | By the+gnu+linux+evangelist.

Install Firefox Developer Edition Debian 9 Stretch

Hello Debian 9 Stretch User! The Tutorial shows you Step-by-Step How to Install Firefox Developer Edition Browser for Debian 9 Stretch GNU/Linux Desktops.

And the Firefox Developer Edition for Debian Stretch 9 contains the newest features and innovations in an unstable environment even before they go to Beta.

Moreover, the Firefox Developer Version Coexists Perfectly with Other Eventual Firefox Versions on System, this meaning that it’s sharing the Default Environment.

Inside you find also detailed instructions about How to Create a Launcher for Firefox Browser on Linux Desktop.

Install Firefox Developer Edition on Debian 9 Stretch - Featured

Open a Shell Terminal emulator window
(Press “Enter” to Execute Commands)

In case first see: Terminal QuickStart Guide.
Download Firefox Developer Edition for Linux

Firefox Developer i686/x64 tar.bz2

Firefox Developer Linux
Double-Click on Archive and Extract into /tmp.

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

Then Relocate Firefox Directory

Login as SuperUser
```
su -
```
If Got “User is Not in Sudoers file” then see: How to Enable sudo
Relocate firefox Into firefox-dev:
```
sudo 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:
```
exit
```
Finally, Launch & Enjoy Firefox Developer Edition :)
From Terminal:
```
firefox-dev
```
To Start from Desktop Create Custom Debian 9 Stretch App Launcher

How to Make a Launcher

Debian 9 Stretch App Launcher

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