Older MCGS drivers (pre-2020) are not WHQL-signed. To install them on modern Windows:
The USB driver is usually bundled with the MCGS configuration software installation package (e.g., MCGS Embedded Edition). It is typically located in the installation directory (e.g., C:\MCGS\bin\Driver or C:\Program Files (x86)\MCGS\Driver ). mcgs hmi usb driver
The MCGS (Beijing Kunlun Tongtai Automation) HMI USB driver is a fundamental component for connecting MCGS touchscreens (like the ) to a PC for programming, uploading, and downloading projects. Overview & Utility Older MCGS drivers (pre-2020) are not WHQL-signed