You can activate Kaspersky Internet Security 2014 using the following methods:
To activate a commercial version of the application:
To activate the application from the main window:
If you have bought one license for multiple computers (2 or 5) installation and activation of Kaspersky Internet Security 2014 is the same for all computers where you want to install and activate the product.
To activate Kaspersky Internet Security 2014 on all computers for which you have bought the license, use the same activation code you received upon purchasing.
On August 1, 2013 Kaspersky Lab stopped support of products activation with key files. Kaspersky Lab Technical Support will not provide key files any more.
The application activation is possible only with an activation code on computers with an established Internet connection.
It means you may have entered your activation code incorrectly. An activation code should be entered from the keyboard in Latin ONLY, without hyphens. The application calculates the number of the entered symbols and automatically moves the cursor into the next field.
Check if the activation code is entered correctly and enter it once again, if needed.
If the error keeps repeating, contact Kaspersky Lab Technical Support by sending a request via My Kaspersky Account service. In your request, describe the problem in detail. For information on how to use My Kaspersky Account, refer to My Kaspersky Account FAQ.
Activation code for Kaspersky Internet Security 2014Where to purchase Kaspersky Internet Security 2014Where can I download Kaspersky Internet Security 2014?
Release of antivirus database updates (required to protect your computer/server/mobile device)
Providing technical support over phone / web
Release of patches for the application (addressing detected bugs)
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