# Change RDP Port
Click on the **RDP Audit** tab on the left-hand side of RDPHelper.
Click on **Change Port Number** located under the RDP Port Number section.
We recommend you pick a 5-digit port as Windows services generally don't use 5-digit ports.
After you click Apply, you will be asked to reboot your server. Make sure that you've saved your port number somewhere safe.
Once the machine has rebooted, you'll be able to connect to the server again using the new port.
