This testing is very basic and does not include peripherals such as docks and dongles. Current manufacturer 3rd party lab compatibility testing is more focused on Windows Intel based units (205 Dell Laptop models) with only simple cursory testing on macOS. * The primary macOS testing with our monitor is done by a 3rd party lab hired by the monitor manufacturer. For advanced macOS help with this, again use the Apple Forum to get assistance from other Apple users Check your specific monitor model under DRIVERS & DOWNLOADS to see if that and its User's Guide is present. * Note, on some high end monitor, the monitor manufacturer did offer to Apple users a macOS version of DUCCS (Dell UltraSharp Color Calibration System ) X-Rite i1Display Pro software. If need be, start a new thread detailing your hardware and issue
* Before posting out here, check the Apple Forum for your issue. Go there and enter your Dell monitor model in the search.
* Click the arrow right of Operating system * You first need to do check to see if there are macOS monitor drivers.
