Citrix policies are the best way to control user sessions in XenDesktop. In this chapter, you learned the similarities and differences between the policy editor in Citrix Studio versus Microsoft Group Policy Editor. Now you know how policies work and how to apply them to specific connection types using filters. Towards the end, we included a quick troubleshooting section because policies can be tricky and you may need to figure out what the Resultant Set of Policies is for your Site. In the next chapter, we will discuss how printing works in XenDesktop and how it applies to networked and locally attached printers.