Microsoft Windows Server 2003 Web / Standard / Enterprise (32-bit/64-bit).Microsoft Windows Server 2003 R2 Web / Standard / Enterprise /Datacenter.Microsoft Windows 2008 Server Web / Standard / Enterprise (32-bit/64-bit) / Datacenter (64-bit).Microsoft Windows MultiPoint Server 2012 Standard (64-bit).Microsoft Windows Server 2016 Standard / Datacenter (64-bit).Microsoft Windows Server 2019 Standard / Datacenter / Essentials.Microsoft Windows XP 32-bit SP3, 64-bit SP1 and SP2 / Professional Edition (32-bit / 64-bit).Microsoft Windows Vista Home Premium / Business / Enterprise / Ultimate (32-bit/64-bit).Microsoft Windows 7 Home Premium / Professional / Enterprise / Ultimate (32-bit/64-bit).Microsoft Windows 8 Professional / Enterprise (32-bit/64-bit).Microsoft Windows 10 Home / Pro / Enterprise / Education (32-Bit / 64 -Bit).

For Windows 2016, Windows Server 2019 and Server 2022, you need to uninstall Windows Defender.For Windows 7, you need to install updates, please See KB4474419 and KB4490628.For Windows 2008 Server R2, you need to install updates, please See KB4474419 and KB4490628.Microsoft Windows Server 2022 Standard / Datacenter / Essentials.Microsoft Windows 10 Home / Pro / Enterprise / Education (32-Bit / 64 - Bit).Microsoft Windows 8.1 Professional / Enterprise (32-bit/64-bit).Microsoft Windows Server 2012 Standard / Essentials / Foundation / Storage Server / Datacenter (64-bit).Microsoft Windows Server 2012 R2 Standard / Datacenter (64-bit).Microsoft Windows SBS 2011 Standard / Essentials.

Microsoft Windows 7 Home Basic/ Premium / Professional / Enterprise / Ultimate (32-bit/64-bit).

Microsoft Windows 2008 Server R2 Web / Standard / Enterprise / Datacenter (64-bit).

Symantec endpoint protection update