Navigate to the directory where you downloaded the "new" MCGS driver files, or look inside C:\MCGS\Drivers if you have the software installed. Select and click Next.
: If Windows prompts for a driver, choose "Browse my computer for driver software" and point it to the installation directory, often found at C:\MCGS\Driver or similar. USB Port Swap
If the official website is temporarily inaccessible, several alternative channels provide verified MCGS driver packages: mcgs hmi usb driver new
The is not just a routine update—it is a critical component for modern industrial reliability. By following this guide, you have learned how to properly install, troubleshoot, and optimize your USB connection between Windows and your MCGS HMI.
Often, the USB driver is bundled with the MCGS Pro configuration software. Navigate to the directory where you downloaded the
Kunlun Tongda does not publish public changelogs. The best source is the Readme_New_USB_Driver.txt inside the driver folder after installing MCGSPro V3.5.0 or later.
Go to and select USB Communication as the method. USB Port Swap If the official website is
For field updates where a laptop is unavailable, use a USB flash drive:
Driver installation failures are common when connecting Kunlun Tongtai touchscreens to computers. The issues are typically related to driver compatibility, system permissions, hardware connections, or damaged driver files.
Choose "Browse my computer for driver software" and point to the Driver or UsbDriver folder within your MCGS installation directory (e.g., C:\MCGS\UsbDriver ).
This is why the is a game-changer. Released to address modern operating system security protocols (especially Driver Signature Enforcement), this updated driver ensures seamless project downloads, screen uploads, and online simulations.