License & Security Renewal | Small Office Security eStore | Kaspersky Lab

Small Office Security License Renewal & Product Upgrade

Kaspersky Renewal Center - Step 1: Validate LicenseLicense Renewal & Upgrade Center

Welcome to the Kaspersky Lab License Renewal and Upgrade Center.

Renew your full-year license(s) here, or get discounts of up to 30% when you upgrade your Kaspersky security software.

Please enter your license number– not the activation code – and click the button below. Use the screenshots displayed below to find your product’s license number. Please enter this carefully to avoid errors.

NOTE: only users with valid full-year licenses can renew or claim discounts. Trial version users should go to the After the Trial page.

Enter your license number here:  
Kaspersky Small Office Security 4

Open your Kaspersky Lab application. You can do so by clicking on the 'K' icon in the bottom right-hand corner of your creen in the system tray near the clock.


Click on License, which can be found along the bottom of the window within the main window of the application. A new License Manager window will then appear.

Click here to enlarge

Your License number will be displayed in the format XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX.

Click here to enlarge

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