General requirements for all operating systems:
- Internet connection for product activation and updates and for access to some features
- Microsoft Windows Installer 3.0 or higher
Please see the system requirements for Kaspersky Anti-Virus at our website.
 The installer does not check for the presence of a computer mouse / touchpad while installing the product.
Please note we do not offer support for beta versions or previews of new operating systems. Only final, official releases of operating systems will be supported.
During the download of Kaspersky Security Scan, there will be a download of Kaspersky Security Scan installation files, as well as Kaspersky Software Updater which is an integral part of Kaspersky Security Scan.