If you have a 20-character activation code but need a physical .key file (common for offline activations or specific business deployments), you can generate it through Kaspersky's official tools.
Find the email or license certificate sent by Kaspersky or your reseller after renewal. kaspersky endpoint security key file new
Choose the option (or "Select key file") and click Next or Browse . Locate the .key file on your computer and select it. Click Activate and then Finish to complete the process. Linux (Web Interface) Log in to the application's web interface. Navigate to Settings → General → Licensing . Click Add license key . In the Type of license key dropdown, select Key file . If you have a 20-character activation code but
For centrally managed environments, the Kaspersky Security Center (KSC) console is the most efficient way to deploy a new key file to your network. Step 1: Add the Key File to the KSC Repository Locate the
A 20-character alphanumeric string used for online activation.
When you purchase a new subscription or renew an existing license, Kaspersky provides either an activation code (a 20-character alphanumeric string) or a new key file [1]. Organizations managing isolated networks without internet access rely heavily on these physical key files to deploy licenses locally via Kaspersky Security Center (KSC). Why You Need a New Key File