1. Open Kaspersky License Manager (from lower right corner).
2. Click ‘Activate the application with a new licenseâ™ button. (Delete any trial key first, by clicking the red X next to the key).
3. Disable your internet connection (either disable Network adapter from control panel or turn off your modem/router).
4. Select ‘Activate commercial versionâ™ and enter the activation license code as 11111-11111-11111-1111X
or select ‘Activate trial licenseâ™.
5. Click Next, an error dialog box will open
6. Click Ok and you will now get the...