About the activation code

An activation code is a unique sequence of 20 letters and numbers. You have to enter an activation code in order to add a license key for activating Kaspersky Endpoint Detection and Response Optimum. You receive the activation code at the email address that you provided when you bought Kaspersky Endpoint Detection and Response Optimum or requested the trial version of Kaspersky Endpoint Detection and Response Optimum.

To activate the application by using the activation code, you need internet access in order to connect to Kaspersky activation servers.

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