How to install latest firefox version on ubuntu 11.10 using PPA
To install latest firefox on ubuntu 11.10 using PPA
1.Open Terminal.To open terminal click the Dash home from unity launcher.And type terminal in the search field.And click Terminal.
2.Type the below code in terminal and hit enter.
sudo add-apt-repository ppa:ubuntu-mozilla-security/ppa
Type your ubuntu password if needed and press enter.
3.Then press enter to continue or ctrl-c to cancel adding the ppa.
4.Type below command and hit enter
sudo apt-get update