Note: Before activating you AVG Internet Security Business Edition make sure that you read the article below.
1. First Double-click the AVG Business Security icon on your desktop.
2. Click Menu at the top-right of the screen, secondly click Settings.
3. Then click Subscription.
4. Enter your new Licence key into the Licence Field, Click Activate then OK.
AVG Internet Security Business Edition has now been activated with a new license number.