About the activation code

An activation code is a unique sequence of twenty Latin letters and numerals. You have to enter an activation code in order to add a license key that activates Kaspersky Security. You receive the activation code at the email address that you provided when you bought Kaspersky Security or ordered the trial version of Kaspersky Security.

To activate the application with an activation code, you need Internet access in order to connect to Kaspersky activation servers.

If you lost your activation code after activating the application, contact the Kaspersky partner from whom you purchased the license.