Good day All,
We would like to inform you that installing macOS release version 10.13.4 will cause product with DisplayLink integrated graphics ( such as CSV-2300D/CSV-2300H/CSV-2301/CSV-1460/CSV-3242HD/CSV-3103D/CSV-3104D/CSV-3242HDA/CSV-1474/CSV-1477) to go blank after the OS upgrade, with the current DisplayLink driver installed. Functionality such as Ethernet and Audio where applicable is unaffected. We are working hard to find a resolution. These features continue to work as expected in OSX10.13.3. The new DisplayLink Driver is allowing Clone mode but not mirror or Extended support. We Strongly recommend to stay on macOs10.13.3 at this time.