How to disable the touchpad in Windows 8 and 10 Using a mouse and keyboard It may also have a pointing finger or a circle near or over a rectangle. The icon associated with toggling the touchpad is often indicated by a rectangle with a line under it. To toggle the touchpad off and on, press both of these shortcut keys at the same time. TouchPad Fn keys: Some laptops have an Fn key that, in combination with one of the F1 – F12 function keys, can enable and disable the touchpad.
You can toggle the touchpad off and on with that button.
TouchPad Button: Some laptops have a button near the top of the touchpad that allows you to quickly enable and disable the touchpad. The exact steps may differ slightly, depending on the laptop’s manufacturer, so you may need to use some intuition to achieve your desired outcome. Most users find themselves in situations where they would like the touchpad on (e.g., no external mouse) or off (e.g., accidentally moving the mouse cursor with their palm while typing). The touchpad on a laptop is a convenient way to add the functionality of a mouse without needing an extra peripheral.