If you want to know how to turn off auto brightness on your Windows 11 PC, read this post. To decrease battery consumption and increase computer autonomy, Windows 11 allows the user to set a fixed screen brightness and contrast level.

Knowing how to remove adaptive brightness in Windows 11 is essential for users who need to save their notebook battery. Even if it means losing quality and contrast in the images of the content being displayed.

In this post, we will guide you through the necessary steps to know how to turn off automatic brightness in Windows 11.

How to disable adaptive brightness in Windows 11

To disable automatic display brightness and contrast according to ambient light in Windows 11, follow the steps below:

  1. Open Settings.
  2. Select System.
  3. Click Display.
  1. Click Brightness.
  2. Uncheck the Change brightness automatically when lighting changes check box.
  3. Check the check box Help improve battery by optimizing the content shown and brightness.

After following the above steps, the system will disable screen brightness and automatic image contrast in Windows 11.


Learn how to turn off adaptive brightness on Windows 11 and not let the system change the brightness of the monitor according to the ambient light that the PC is in.

So, follow the steps above and tell us in the comments if you were able to disable the feature that changes the screen brightness automatically in Windows 11.

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