Note: This is only a general guide for KMS with Provisioning Services. Windows 8.1s and Microsoft Server 2012 R2.Windows 7s and Microsoft Server 2008 R2.KMS can be configured on the virtual disk (vDisk) image to apply volume licenses for operating systems and Office including: This article contains information for administrators about configuring Citrix Provisioning, formerly Provisioning Services (PVS) 5.6 Service Pack 1 (or later) target devices that are using the Microsoft Key Management Server (KMS) in their environment.