Native FS2020 VR support isn't coming until the fall; with rumours that the G2 headset will be supported initially and then others added. However - there is this option in the meantime - FS2020 + virtualdesktop + opentrack.
https://www.youtube.com/watch?v=Ugl8tCoCLb4
Bluejay.
Addendum: After goofing around with this for a few hours - I don't recommend it. It's not a 3d stereoscopic image - and you are far better off just using track IR and a monitor.