If your mouse cursor does not lock to a game on Windows 11/10, Enable LUA, Update or reinstall the Mouse and Touchpad driver, Disable Mouse Precision, etc.

If mouse jitters are not being caused by hardware problems, then it is time to check settings inside the game or in Windows to make sure a change in sensitivity isn’t the cause of the problem.

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.