If you are continuing to use Kaspersky Internet Security 2017 after your key has expired, renew your license and activate the product with the renewal activation code.
To get an activation code for Kaspersky Internet Security 2017 at a discount when you renew your license:
If you encounter any problems when renewing your license, contact Kaspersky Lab Technical Support via My Kaspersky. Find more about using My Kaspersky.
Activate the application with the new activation code you got from your renewal notice. Add a new activation code before the current license expires to guarantee nonstop protection of your computer. The new code will be activated automatically after the current license expires.
During activation, you may encounter the message about an incorrect activation code in the Activation window. You can find instructions on how to solve issues in the General articles: Activation errors section.
If the issue persists, make a request to Kaspersky Lab Technical Support via the My Kaspersky service. Please describe the problem in detail in the request. Find more about using My Kaspersky.
How to activate Kaspersky Internet Security 2017About activation code for Kaspersky Lab products
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