If you have an active license for version 21.3.10.391, you are still protected. Kaspersky continues to provide the latest virus database updates for these legacy products. Feature Freezing: While you get virus updates, this version will not receive new feature updates Free Upgrades:
Here is the most likely full file name based on Kaspersky’s naming convention: Kaspersky Total Security 2021 21.3.10.391 for W...
Here is an informative breakdown of the key features, improvements, and context surrounding this specific release. If you have an active license for version 21
If you are currently running an older version, you can typically update your program modules Kaspersky Total Security 2021 21.3.10.391 for W...