Top Page > Appendix > Notes about Network Configuration > When Using Windows Terminal Service/Citrix Presentation Server/Citrix XenApp > Operating Environment
The following operating systems and Citrix Presentation Server/Citrix XenApp versions are supported.
Citrix Presentation Server 4.0, 4.5/XenApp 5.0/6.0/6.5
Windows Server 2003/2003 R2
Windows Server 2008/2008 R2
Windows Server 2012