How can I setup multiple touch screens in Windows 10?

Ensure an external keyboard is connected to the PC.

Check Windows is set to Extended Desktop for the additional monitor (press Windows Key + P to check or correct).

This should cover all multi-monitor scenarios — each additional monitor being another screen that needs to be touched or skipped with the Enter key:

1. Click the Start Menu and start typing Control Panel

2. Once visible, click on Control Panel

3. Within the Control Panel, select Hardware and Sound

4. Within Hardware and Sound, select Tablet PC Settings

5. Click on Setup

6. Touch the touchscreen displaying the prompt, “Touch this screen to identify it as the touchscreen” (If it is not a touchscreen, press Enter)

7. Press Enter when prompted

8. Touch the next touchscreen when prompted “Touch this screen to identify it as the touchscreen” (press Enter if not a touchscreen)

9. The application should close when all connected monitors are accounted for. You can now test whether touch works on all applicable screens. If not, repeat the process starting from Step 5.

10. Restart the computer and verify that touch still works on the screens.

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