How to Turn Off Mouse Acceleration on Windows

Click the Windows Start menu. It’s usually at the bottom-left corner of the screen. This opens the Windows (Start) menu.

Click Windows Settings. If you don’t see the gear, click Settings.

Click Devices.

Click Mouse. It’s in the left column, under “Devices.”

Click Additional mouse options. It’s in the far-right column under the “Related settings” header.

Click the Pointer Options tab.

Remove the check mark from “Enhance pointer precision.” It’s under the “Motion” header near the top of the window.

Click Apply.

Click OK. Mouse acceleration is now disabled.