Firefox 4.0 on Ubuntu 10.10

As I said before Ubuntu comes with some pre-installed softwares, and the default web browser is Firefox, version 3.6.

Here's a small guide to install Firefox 4.0 on your Ubuntu 10.10, or Maverick Merkaat if you prefer.

To update the present version with the most recent stable version you just have to open a terminal and type the following commands:

sudo add-apt-repository ppa:mozillateam/firefox-stable
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install firefox ubufox

If you prefer to have the most recent version (still in development) installed next to your old stable version:

sudo add-apt-repository ppa:mozillateam/firefox-next
sudo apt-get update
sudo apt-get install firefox-4.0