Waiting for Canonical to update Mozilla Firefox with your latest Ubuntu release may take a very long time. Are you tired of waiting? Take action. Install Firefox 5 now. Why continue to run Firefox 3.6 if you can get Firefox 5 now? Firefox has sped up their development. It’s time for Canonical to match the Firefox releases. The following instructions will install the latest stable Firefox release to your current Ubuntu distribution. The current Ubuntu release is 11.04 Natty Narwhal. The current Firefox release is Firefox 5. By the way, I’m still running Ubuntu 10.04 LTS and the instructions worked. This will also work for Ubuntu 10.10.
From the Terminal, run the following commands:
$ sudo add-apt-repository ppa:mozillateam/firefox-stable $ sudo apt-get update $ sudo apt-get upgrade
This will also update when Firefox 6 and Firefox 7 are released in the future.