Using the touchpad or a mouse, click the bottom-right corner of the Chromebook screen, where the time and battery icon are located.
The steps below show you how to disable tap-to-click. The tap-to-click functionality for a Chromebook touchpad can be turned off while still allowing you to use the touchpad to move the mouse cursor. How to disable the touchpad on a Chromebook Disable touchpad tap-to-click functionality When your external mouse is unplugged or otherwise disconnected, the trackpad is automatically enabled again.
