Product Description Kaspersky Small Office System requirements Hardware and software requirements General requirements: 1500 MB free disk space on the hard drive Processor that supports the SSE2 instruction set Internet access (for the application installation and activation, for the use of Kaspersky Security Network, and for updating databases and application modules) Microsoft Windows Installer 4.5 or later Microsoft .NET Framework 4 or later Webcam access protection is provided only for compatible webcam models To access Kaspersky Small Office Security Management Console, we recommend using Microsoft Internet Explorer 9.0 or later. When deploying on a personal computer Microsoft Windows 11 Home, Windows 11 Enterprise, Windows 11 Pro ***32-bit operating systems are not supported. ***Windows Subsystem for Linux 2 (WSL2) is not supported. Microsoft Windows 10 Home, Windows 10 Enterprise and Windows 10 Pro ***32-bit operating systems are not supported in version 21H2. Microsoft Windows 8.1 , Windows 8.1 Pro, Windows 8.1 Enterprise ***(Service Pack 0 or later, Windows 8.1 Update) Microsoft Windows 8, Windows 8 Pro, Windows 8 Enterprise ***(Service Pack 0 or later) Microsoft Windows 7 Starter, Windows 7 Home Basic, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Ultimate ***(Service Pack 1 or later) When deploying on a file server Kaspersky Small Office Security cannot be installed on a file server running in Server Core mode. Microsoft Windows Server 2019 Essentials / Standard RTM Microsoft Windows Server 2016 Essentials / Standard RTM Microsoft Windows Server 2012 R2 Foundation / Essentials / Standard Microsoft Windows Server 2012 Foundation / Essentials / Standard Microsoft Windows Small Business Server 2011 Essentials / Standard Service Pack 1 or later Microsoft Windows Server 2008 R2 Foundation / Standard / Enterprise Service Pack 1 or later
