How To Disable Touchscreen On Chromebook?

Open Settings

Select Device

Select Keyboard and input

Select Touchpad and touchscreen (or Touchscreen)

Turn off Touchscreen

If you don’t see the option in Settings, open Chrome OS Settings search (or press Ctrl + Alt + T to open Crosh)

In Crosh, run: `xinput list`

Identify the touchscreen device name (often contains “touch” or “finger”)

Disable it with: `xinput disable `

Re-enable it with: `xinput enable `