You can renew a Kaspersky application license that has expired or is about to expire (in less than 30 days).
To renew an expired license or a license that is about to expire:
The KASPERSKY LICENSES window opens, where you can view and renew licenses.
By clicking a license renewal link, you agree to transfer to Kaspersky the following information about Kaspersky Security Center: its version, the localization you are using, the software license ID (that is, the ID of the license you are renewing), and whether you purchased the license via a partner company or not.
The license is renewed.
In Kaspersky Security Center Web Console, the notifications are displayed when a license is about to expire, according to the following schedule: