My Pi4B does not have a monitor attached (headless) and I have set it up via PuTTY from Windows.
I want to use VNC to reach the GUI screen in teh same way I have done on my other RPi3 units.
But on these I have had a monitor to attach at some time, which is not the case here.
I enabled VNC in raspi-config but cannot get a desktop screen in RealVNC anyway, it just says that it "currently cannot show the desktop"...
Is there a tutorial on how to enable VNC on a headless RPi (3 or 4)?
(I realized I could possibly get more feedback here rather than in the Raspbian forum, where I posted this.)