ESET Online Help

Search
Select the topic

Supported Operating Systems

Below is a list of supported operating systems (OS) in general. For component-specific OS support, refer to installation requirements.

Server operating systems (server OS)

Windows Server 2008*

Windows Server 2008 R2 SP1*

Windows Server 2012

Windows Server 2012 R2

Windows Small Business Server 2008

Windows Small Business Server 2011

Windows Server 2012 Essentials

Windows Server 2012 R2 Essentials

Windows Server 2016

Windows Server 2016 Essentials

Windows Server 2019

Windows Server 2019 Essentials

Windows Server 2022

Client operating systems (client OS)

Windows 7

Windows 8

Windows 8.1

Windows 10 (including 22H2 Update)

Windows 11 (including 22H2 Update)