How to Update Mozilla Firefox In Ubuntu

Command for Update Mozilla Firefox:

Hi friends,

If you are using old version of operating system like Ubuntu,Windows..etc.
and you are not able to run some website. 
So you have to upgrade your browser. In view of that i am gong to share that commands for update your browser. By using this command you can upgrade your browser easily.



 Go to terminal by pressing alt+ctrl+T

sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa
sudo apt-get update
sudo apt-get install firefox

Then,
 sudo apt-get update

now restart your browser and enjoy with updated browser......