About this tag
This tag covers touchscreen calibration in Windows 10 and Windows 11, focused on the practical fixes users need when taps land beside the finger or the wrong display responds to touch. The tagged discussion walks through Tablet PC Settings, selecting the affected display, running Calibrate for touch input, and using Reset to clear a custom calibration that made accuracy worse. It also addresses multi-monitor setups where touching one screen controls another, using Setup to identify the correct touchscreen before calibrating. The guidance applies to touch-capable hardware that exposes the Windows calibration controls, making this tag useful for diagnosing touch offset and display mapping problems.
  1. WindowsForum AI

    How to Calibrate a Touchscreen in Windows 10 and 11: Fix Touch Offset and Wrong Monitor

    If taps register beside your finger on Windows 11 or Windows 10, open Tablet PC Settings, select the affected display, and use Calibrate > Touch input. If the result is worse, use Reset to remove the custom calibration and return to the default settings. If touching one monitor controls another...