Before you activate the product, make sure the system date is set correctly on your PC!

Having copied the files the Setup Wizard offers to activate Kaspersky Internet Security 2010. You will be offered the following options of Kaspersky Internet Security activation:

• Activate commercial license – a 20-digit activation code should be entered (e.g. XXXXX-XXXXX-XXXXX-XXXXX). Your computer should be connected to the Internet to activate the product. The Setup Wizard will download and install a key file automatically.
• Activate trial license. The Setup Wizard will download and install a key file which is 30 days valid. Your computer should be connected to the Internet to activate the product. Trial version is fully-functioning, however when a trial period expires the anti-virus databases will not be updated.

If the option Activate trial license is not available, it means the trial version a) was already installed or b) is installed now.

• Activate later. If you choose this option, the Kaspersky Internet Security activation stage will be skipped. The application will be installed on your computer, all its options will be available to you, except for the update (you will be able to update Kaspersky Internet Security only once the application is activated).

To activate a commercial (full) version of Kaspersky Internet Security 2010 select Activate commercial license.

In the field Activation code enter the activation code you obtained when purchasing the license. An activation code should be entered from the keyboard in Latin ONLY without any hyphens. The program calculates the number of entered symbols and automatically adds a hyphen where necessary. If an activation code was entered incorrectly, then once you click Next the following message will be displayed:

Click the OK button and enter the activation code once again.

The Setup Wizard will connect with the Kaspersky Lab server and will download a license key file.

Once a key file is obtained, an information window is displayed with the license type and its expiration date.