Download Xen Server 7.2
Write the ISO to a USB Drive or Install with a DVD Drive. I chose to use Rufus
Boot the ISO
Select a Keymap
Accept the warning about your drive being overwritten.
Accept the EULA
Choose a drive to write the OS onto.
Choose a drive for VM Storage. I chose to do this in the Windows Client, and deselect all choices.
Select where your installation source is. For us, it is a local drive.
Choose whether to verify the installation media. I choose to skip it.
Enter a password for the XenServer Host
Select an ethernet adapter that you will use for Management of the Server.
Select and enter the appropriate network information
Name your host and enter an appropriate DNS Server
Select the appropriate geographically area
Select the appropriate time zone
Select the appropriate NTP Settings
Set the appropriate NTP Servers
Install Xen-Server
Choose whether to install an Supplemental Packs. I have none, so I chose No
The installation will finish up
Reboot the server
Upon first boot I received this bug. The host ultimately boots after a minute or two.
Once the host boots navigate to its Management IP Address and Download the Windows Client.