Go to the Upgrade link: http://www.jetbrains.com/idea/buy/index.jsp http://www.jetbrains.com/idea/buy/index.jsp It will ask you for your license key when you c

Go to the Upgrade link: http://www.jetbrains.com/idea/buy/index.jsp http://www.jetbrains.com/idea/buy/index.jsp It will ask you for your license key when you click the upgrade now and send you the info over email.