Only final, officially released operating systems are supported by the product. Please note we do not support the beta versions/previews of new operating systems. *The Kaspersky Password Manager service isn't available for this browser. Please visit to get more details.ģ The Kaspersky Internet Security for Android functionality may currently be limited on certain devices. Product is not intended to operate on Windows 10 Mobile/S editions.Ģ Some product features may not work on 64-bit operating systems. Microsoft Windows 8 & 8.1 / Pro (64-bit 2)ġ If you’re using Windows 10, you might need to download & install all available patches for your Kaspersky security software.Windows-based tablets (system with an Intel® processor) Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate – SP1 with KB4474419 & KB4490628 or higher 2.Microsoft Windows 8 & 8.1 / Pro / Enterprise / 8.1 update 2.