When a Microsoft Windows computer mouse malfunctions and behaves erratically there are a number of simple, easy-to-do strategies to address it.

To fix Magic Mouse tracking problems, reseat the battery, recharge the built-in battery, and clean the optical sensor. You can also try adjusting the mouse sensitivity.

This can help determine if the problem is with the touchpad or the mouse itself. Updating Mouse Drivers Outdated or corrupted mouse drivers can cause the mouse pointer to move on its own.

Also, if you prefer using a touchpad instead of the physical mouse, we'll show you how to enable the middle click functionality on your Windows or Mac touchpads.