How to Change Screen Brightness in Windows 11: A Step-by-Step Guide

Changing the screen brightness on Windows 11 is a straightforward process. Open the settings, navigate to the display options, and adjust the brightness slider to suit your needs. This task helps reduce eye strain and saves battery life on laptops.

Step by Step Tutorial: How to Change Screen Brightness Windows 11

This tutorial will guide you through the simple steps to adjust your screen brightness in Windows 11, ensuring you get the best viewing experience for your environment.

Step 1: Open Settings

Click on the Start menu, then select the "Settings" gear icon.

You’ll find the Settings icon easily in the Start menu or by using the shortcut Windows + I. It brings you to the main settings dashboard.

Step 2: Go to System

In the Settings window, select "System" from the menu options on the left side.

The System menu includes various options related to your device’s performance and display settings.

Step 3: Select Display

Under the System settings, click on "Display."

The Display settings page allows you to adjust various aspects of your screen, including brightness, resolution, and scale.

Step 4: Adjust Brightness Slider

Find the brightness slider and drag it left or right to adjust your screen brightness.

The brightness slider is usually at the top of the Display settings page. Moving it to the right increases brightness, while moving it to the left decreases it.

Step 5: Close Settings

Once you’ve adjusted the brightness to your liking, simply close the Settings window.

Your new brightness setting is automatically saved, so there’s no need to worry about losing your adjustment.

After completing these steps, your screen brightness should be set to your desired level, providing a better viewing experience and potentially reducing eye strain and battery usage.

Tips for Changing Screen Brightness Windows 11

  • Use the Action Center: You can quickly adjust brightness from the Action Center by clicking on the battery icon and moving the brightness slider.
  • Keyboard Shortcuts: Some laptops have dedicated brightness keys on the keyboard, usually marked with sun icons.
  • Power Plans: Adjusting your power plan settings can also influence screen brightness for different scenarios like battery saver mode.
  • Night Light: Windows 11 has a "Night Light" feature that reduces blue light to make the screen easier on your eyes at night.
  • External Displays: If you’re using an external monitor, you might need to use the monitor’s built-in settings to adjust brightness.

Frequently Asked Questions

How do I change brightness using keyboard shortcuts?

Many laptops have function keys that allow you to adjust brightness quickly. Look for keys with sun icons, usually on the top row.

Can I schedule brightness changes?

Yes, you can use the "Night Light" feature to schedule brightness and color temperature changes automatically during specific hours.

Why can’t I adjust my brightness?

If the brightness slider is missing, it could be a driver issue. Make sure your display drivers are up to date.

Does adjusting brightness affect battery life?

Yes, reducing brightness can help save battery life, especially on laptops.

How do I adjust brightness on an external monitor?

For external monitors, use the physical buttons on the monitor to navigate its menu and adjust the brightness.


  1. Open Settings.
  2. Go to System.
  3. Select Display.
  4. Adjust Brightness Slider.
  5. Close Settings.


Changing screen brightness on Windows 11 is a quick and easy task that can significantly improve your viewing comfort and device usability. By following the steps outlined in this article, you can adjust the brightness to your preference, whether you’re working in a dim room or under bright sunlight.

Not only does this help reduce eye strain, but it can also extend the battery life of your device, making it a win-win situation. Remember, you have multiple ways to control brightness, from using the Action Center to keyboard shortcuts, so pick what works best for you.

Understanding how to manage screen brightness is an essential skill for any Windows 11 user. If you’re interested in more tips and tricks to optimize your Windows 11 experience, be sure to explore other settings and features that can make your digital life easier. Happy computing!