1)Disconnect From The Internet.
2)Click On License (At The Bottom Of Kapsersky Main Window).
A New window Called "License management" Will Open.
[If A Key Already Exist Click On The 'X' Button In front Of It And Press Yes To Delete The Key]
3)Click On "Activate the application with a new License".
A New Window Called "Kaspersky Internet Security Activation Wizard" Will Open.
4)Enter This Code: "11111-11111-11111-1111X" and Click "Next" Then "OK".
5)A New Option Will Show Up When The Above Activation Fails.
6)In "Key File" Click "Browse" And Search For The Key.
7)Choose A Key And Click Next.
8)Enjoy!!
