How to install Adobe Flash player 64 bit on Ubuntu 11.04
Adobe released the first beta version of Adobe Flash Player with support for 64 bit linux based OS. I got this guide on softpedia tutorial and its really helpful guide. It will teach you how to replace the 32-bit version of the flash player with the 64-bit one, on Ubuntu 11.04 AMD64 systems. It will work with other 64-bit Linux distributions and with the Mozilla Firefox, Google Chrome and Opera web browsers.
Step 1 - Installing the Adobe Flash Player 11 64-bit repository
Hit the CTRL+ALT+T key combination on your keyboard and paste the following command in the terminal window:
sudo add-apt-repository ppa:sevenmachines/flash
Don't close the terminal window yet. Go to the next step!
