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You are here: Home / Guides / How to Turn the Brightness Down on Windows 10: A Simple Guide

How to Turn the Brightness Down on Windows 10: A Simple Guide

posted on December 9, 2025

How to Turn the Brightness Down on Windows 10

If you’re finding your screen too bright, adjusting the brightness on Windows 10 is a breeze. You can do it through the Settings app, use the Action Center, or even adjust it via keyboard shortcuts if your device supports it. Each method is simple and quick, so you can choose what works best for you. Let’s dive into the details to make your screen comfortable for your eyes.

How to Turn the Brightness Down on Windows 10

Ready to make your screen easier on the eyes? Follow these steps to adjust the brightness on your Windows 10 device.

Step 1: Open Settings

Head over to the Start menu and select the "Settings" icon.

The Settings app is your control center for all things Windows. It’s like the remote to your TV, giving you access to various options, including display settings.

Step 2: Click on System

In the Settings window, click on "System."

Within the System section, you’ll find all the options related to your display, sound, and notifications. It’s like a toolbox full of display-related tools.

Step 3: Select Display

Now, click on "Display" from the sidebar.

The Display section shows you options related to screen size, resolution, and, of course, brightness. It’s your go-to for visual tweaks.

Step 4: Adjust Brightness Slider

Find the "Brightness and color" section, then move the slider to adjust.

The brightness slider is like a dimmer switch for your screen. Slide it left to reduce brightness and right to increase it.

Step 5: Use the Action Center (Alternative Method)

Press Windows + A to open the Action Center and adjust brightness there.

The Action Center is a shortcut hub where you can quickly adjust settings like brightness. It’s a speedy alternative if you’re in a hurry.

After completing these actions, your screen should be at a comfortable brightness level. You’ll notice an immediate change, making it easier to work or browse without straining your eyes.

Tips for Adjusting Brightness on Windows 10

  • Use Night Light: Turn on Night Light for a warmer screen tone in the evening.
  • Automatic Adjustments: Enable automatic brightness adjustments if your device supports it.
  • Keyboard Shortcuts: Check if your keyboard has brightness function keys for quick changes.
  • External Monitors: Adjust brightness settings on external monitors manually if needed.
  • Battery Saver: Use Battery Saver mode to automatically reduce brightness to save power.

Frequently Asked Questions

Why can’t I adjust my brightness on Windows 10?

Your drivers might be outdated. Try updating them through Device Manager.

Can I set different brightness levels for different times?

Yes, use third-party apps to schedule brightness changes.

Does reducing brightness save battery?

Yes, lower brightness can help extend battery life on portable devices.

What if my brightness slider is missing?

Check your display adapter drivers or update Windows to fix the issue.

How do I adjust brightness on an external monitor?

Use the physical buttons on your monitor to change the brightness.

Summary

  1. Open Settings
  2. Click on System
  3. Select Display
  4. Adjust Brightness Slider
  5. Use the Action Center

Conclusion

Adjusting the brightness on your Windows 10 device is a simple yet effective way to enhance your viewing experience. It’s like adjusting the blinds in your room—too much light can be overwhelming, but with the right amount, everything becomes clearer. Whether you’re binge-watching your favorite series, working on a project, or just browsing, having the right screen brightness can make all the difference.

If you experience any issues, remember that drivers could be the culprit, so keeping them up to date is essential. And don’t forget about the nifty Night Light feature—it can be a game-changer during those late-night sessions.

For further reading, you might explore how different display settings affect your comfort and productivity. Feel free to experiment with these settings to find what suits you best. Remember, your eyes will thank you for it. So go ahead, give it a try, and make your Windows 10 experience as comfortable as possible!

Matthew Burleigh
Matthew Burleigh

Matthew Burleigh has been a freelance writer since the early 2000s. You can find his writing all over the Web, where his content has collectively been read millions of times.

Matthew received his Master’s degree in Computer Science, then spent over a decade as an IT consultant for small businesses before focusing on writing and website creation.

The topics he covers for MasterYourTech.com include iPhones, Microsoft Office, and Google Apps.

You can read his full bio here.

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