Make a desktop computer Projecting to this PC compatible

[Blake Seaman]

I've a Surface Go as my primary work machine, but my desktop at home is what connects to my two monitors. I'm interested in trying the "Projecting to this PC" feature to more easily use my Surface go with the desktop workflow. I'm curious what I could do to 'enable' my desktop to make use of it. It says that my desktop doesn't support miracast, which I know to be a Wifi standard, but is wifi the factor inhibiting me here?