Install Firefox 36 in Linux Ubuntu Systems. How to Upgrade to Firefox 36 in Ubuntu 14.10, Ubuntu 14.04 and Ubuntu Derivatives. The newly released Firefox 36 features HTTP/2 protocol support and various improvements and bug-fixes.
HTTP/2 enables a faster, more scalable, and more responsive web browsing experience. It also comes with Pinned tiles on the new tab page that can be synced.
Upgrade Firefox 36 in Ubuntu
Firefox 36 will be available via Ubuntu repositories very soon. If you don’t want to wait, you can upgrade Firefox 36 via Software Updater in Ubuntu 14.10, Ubuntu 14.04, Ubuntu 12.04 or Linux Mint 17.1/13 and other Ubuntu Derivatives. You can also run the following command to get the latest version.
sudo add-apt-repository ppa:ricotz/mozilla
sudo apt-get update
sudo apt-get install firefox
To uninstall and remove Firefox 36, run the following command:
sudo apt-get remove firefox