Here are the steps to uninstall Version 12 drivers.
For a Windows system:
A. Uninstall Application - uninstalling the driver using the uninstall application.
- Open File Explorer or a folder and go to your C:/ drive.
- Look for a folder named "PenDisplayDriver" or "PenTabletDriver" and open it.
- Double-click the "unins000" application file to uninstall the driver. Or right-click then click "Run as administrator".

- Click "Yes" when prompted by your computer to allow changes on your device and when asked to remove the driver and all its components.

- Click "OK" when notified that the driver has been successfully removed from your computer.

- Restart your computer when necessary.
- Refer to this article to install the driver: How to Install Huion Drivers on Windows.
B. Control Panel- uninstalling the driver from the Control Panel.
- Open Control Panel.
- Click "Programs and Features" when viewing in large or small icons.

Or click "Uninstall a program" under Programs when viewing by category.
- Select "UninstallTabletDeviceDriver" and click "Uninstall" at the top of the list.

- Click "Yes" when prompted by your computer to allow changes on your device and when asked to remove the driver and all its components.

- Click "OK" when notified that the driver has been successfully removed from your computer.

- Restart your computer when necessary.
- Refer to this article to install the driver: How to Install Huion Drivers on Windows.
For a Mac system:
- Open Finder.

- Choose "Applications" and open "HuionDriver".

- Double-click "TabletDriverUninstall"

- Click " Uninstall Driver" to complete the uninstallation.

- Restart your computer when necessary.
- Refer to this article to install the driver: How to Install Huion Driver on MacOS.