Setting up remote desktop - windows client

Hi I am new to the Linux world and I need to setup remote desktop for a windows client. I followed the guide here, but I am getting an authentication error with realvnc.

What’s the official way/steps to setting up remote desktop for a windows client?

I have not done so, but any official documents you see from Ubuntu for that particular Ubuntu version would apply to a Jetson as well. At this level there is no difference between a TX2 and a desktop PC.