RDP Port # change:   --------------------------------------- Before you do anything, please research the port use before you change it;  https://www.iana.org/ and  https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers  are both good resources  -------------------------------------- run regedit.exe  enter 'HKEY_Local_machine' folder  navigate to : SYSTEM\CurrentControlSet\Control\Terminal Sever\WinStations   select the 'RDP-Tcp' folder  select the ‘PortNumber’ entry  modify the value in decimal, the value will be your chosen port number - click ‘ok’ create a firewall rule to allow incoming traffic on selected port  Restart the Remote Desktop service to apply changes if a full reboot is not possible  configure client machines to use this new port by appending the port with ':xxxx' after the ip address #desktop #rdp #regedit #networking