Remote Desktop Protocol (RDP) provides users with the ability to remotely connect and control another computer. While it's natively associated with Windows operating systems, it's possible to set up an RDP server on Ubuntu too. This allows Windows, macOS, and other Linux users to connect seamlessly to an Ubuntu desktop.
Ubuntu, by default, comes with a built-in tool called “Desktop Sharing” which acts as an RDP server. This means you don't need to install additional software. The tool works with VNC-compatible clients but is also accessible by RDP clients with the right configurations.
Related: remote-desktop-clients \ Related: configure-secure-connections
Depending on your client software, you might need to specify the port number (typically 5900 for VNC-based connections).
Ensure that your firewall settings on the Ubuntu machine allow incoming connections on the relevant port to ensure seamless remote desktop access.
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