I'm running 3.900 on MacOS 10.15, on a Macbook Air. Basically it uses the integrated graphics for the i5 processor.
No matter which resolution I choose, no matter if I chose windowed mode, or full screen, in all cases the screen is filled with moving black streaks. Strips of one pixel height, moving and glitching about. It's a rendering issue on MacOS so I can't screenshot it ;)
