I wonder whether someone has run into the same issue that I'm running when using Parallels Pro v. 13 for Mac when creating and running a Windows 2016-base virtual machine. While the VM is created and it seems to run as expected, when using the Server Manager to install Roles and Features, each of this options is greyed out. By contrast, when doing the same on Windows 2012 VM all the Roles and Features options are available. Thanks