Hyc — Usb Display Version 1001 Driver

Older HYC version 1001 adapters may not be fully compatible with macOS 11 (Big Sur) or newer due to Apple deprecating kernel extensions. However, for macOS 10.14 Mojave through 10.15 Catalina:

This prevents installation conflicts.

: Supports both "Mirror" (showing the same content on both screens) and "Extend" (using the second monitor as additional workspace). hyc usb display version 1001 driver