Catalina 10.15.4 update breaks color calibration and forces HDR
hi everyone
I'm running two screens via CalDigit dock:
- 4k LG 27UK850-W (display port)
- Apple Thunderbolt Display (usb-c via official dongle)
Installed the latest 10.15.4 update yesterday and now the LG screen is working in a very funky way.
macOS forces HDR mode for LG once I plug-in the doc via usb-c (every time).
After disabling the HDR in settings, the color calibration becomes completely broken (very high brightness and contrast) so I have to unplug/plug back the screen to make it work correctly.
Previously everything was woking fine.
Any thoughts or it is a bug?
Thank you
MacBook Pro 15”, macOS 10.15