1. In the application window, click License: expired.

1. To learn how to open the main application window, see this article.

2. Click Update the status.

3. If the status update did not help, prepare an activation code from the email you received after purchasing your license.

4. Click License information.

5. Click Delete.

6. Click Continue.

7. Click Enter activation code.

8. Enter the activation code from the message which was sent to your email when you purchased the license.
9. Click Activate.

The license will be renewed.

If you bought the license via My Kaspersky:

1. Sign in to your My Kaspersky account.
2. Click on your account login in the upper right corner and select Account settings.

3. Go to the Bank card tab and click Edit details.

4. Update your bank card information and click I Agree and Continue.

5. Click Next.

Your bank card details will be updated.

If the issue persists, submit a request to Kaspersky technical support via My Kaspersky. Please include a detailed description of the issue.

For instructions on how to use My Kaspersky, see the Online Help page.