How to turn off Mouse Acceleration on Mac

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There are a couple of things that you should learn about mouse acceleration. One of the things is to turn off mouse acceleration on Mac. Even so, the respective computer drivers determine the movement of your pointer by default. The cursor moves across the screen by a similar and consistent distance depending on your sensitivity.

If you want to move the mouse absolutely between two points on the screen, turn off acceleration. To change mouse acceleration in Mac OS X is a bit tricky. There are several ways to fix Mac mouse acceleration.

Disable mouse acceleration with default

  • X. is entered once in the terminal and can be reversed. You can also adjust it by changing the -1 at the end. Log out for the change to take effect.
  • Click return for the mouse scale to change.
  • Log out and in or reboot for the mouse scale to take effect.
  • You can change the scale number to adjust anything you want by changing the number on the end.
  • The default setting in most Mac OS X is 2 or 3. But, some users find values as low as 0.125 and 0.25. Though, this depends on the version of Mac OS X and the type of mouse you are using.
  • If you want to restore the mouse pointer to the default setting, follow the command below.
  • Defaults right
  • GlobalPreference.com.apple.mouse.scaling 2
  • Log out and in again for the change to take effect.

Use a Command line script to turn off Mouse Acceleration

Killmouseaccel is another little script that can turn off mouse acceleration on Mac. This script runs on a Mac and turns off mouse acceleration while in operation.

A reboot will turn it off and on. This easy procedure will deactivate mouse acceleration in Mac OS X. Rebooting the machine allows reversing settings.

That is how to disable mouse acceleration Mac. Now, stop wondering how to turns off mouse acceleration on Mac and tweak the curve.