When using Remote Desktop Connection, change the port used by Remote Desktop.

1. Modify the registration form.

1. Start--Run--regedit
2��HKEY_LOCAL_MACHINE/SYSTEM/CURRENTCONTROLSET/CONTROL/TERMINAL
Change the PortNumber in the right key value of SERVER/WDS/RDPWD/TDS/TCP to the port number you want to use. Pay attention to using decimal system (Example 4567 )
3��HKEY_LOCAL_MACHINE/SYSTEM/CURRENTCONTROLSET/CONTROL/TERMINAL SERVER/
Change the PortNumber in the key value on the right to the port number you want to use. Pay attention to using decimal system (Example 4567 )
4. Modification completed. Restart the server. Settings take effect. 5. This way. When using Remote Desktop connection, fill in IP:4567 (i.e. IP followed by a colon and port number.)

2. If there is a firewall, change the firewall and open the required port (such as 4567).