No Downloads Required
All your protected devices will
update automatically.
World-Class Support
Free, US-based service with the
highest customer satisfaction in
the industry.
Industry-Leading Protection
The same next-generation
technology powers our business
and consumer security products.
Supported systems and browsers
Windows® 7 32- and 64-bit (all Editions), Windows 7 SP1 32- and 64-bit (all Editions)
Windows 8 32- and 64-bit
Windows 8.1 32- and 64-bit
Windows 10 32- and 64-bit
Windows 11 64-bit
macOS 11 (Big Sur®) with Apple M-series ARM or Intel® processors
macOS 12 (Monterey®) with Apple M-series ARM or Intel® processors
macOS 13 (Ventura®) with Apple M-series ARM or Intel® processors
Windows Embedded for POS Version 1.0
Windows Server 2003** Standard, Enterprise, 32 and 64-bit (must support SHA-2)
Windows Server 2003** R2 for Embedded Systems
Windows Server 2008 R2 Foundation, Standard, Enterprise
Windows Small Business Server 2008, 2011, 2012
Windows Embedded Standard 2009 SP2
Windows XP Embedded SP1, Embedded Standard 2009 SP3
Windows Server® 2012 R2 Standard, R2 Essentials
Windows Server® 2016 Standard, Enterprise and Datacentre
Windows Server® 2016 Essentials
Windows Server® 2019 Standard Server with Desktop Experience
Windows Server® 2019 Datacenter Server with Desktop Experience
Windows Server® 2019 Essentials
Windows Server® 2022 Standard Server with Desktop Experience
Windows Server® 2022 Datacenter Server with Desktop Experience
Windows Server® 2022 Essentials
**must support SHA-2
VMware® vSphere® 5.5 and older (ESX®/ESXi 5.5 and older), Workstation 9.0 and older, Server 2.0 and older
Citrix® XenDesktop® 5, XenServer® 5.6 and older, XenApp® 6.5 and older
Microsoft® Hyper-V® Server 2016
Microsoft® Hyper-V® Server 2012, 2012 R2
Microsoft® Hyper-V® Server 2008, 2008 R2
Virtual Box
Google Chrome® 11 and newer
Internet Explorer® version 11 and newer (Windows XP IE8)
Microsoft Edge® (partial support)
Mozilla Firefox® version 3.6 and newer
Safari 5 and newer
Opera 11 and newer