How to Change Brightness in Windows 11?

please let me know that how to change brightness in windows 11. if anyone knows then help me.

Destin Porter 1   Ans 4 months ago
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Change Brightness in Windows 11:

Battery-operated devices, such as Windows 11 laptops and tablets, have a Quick Settings menu that can be accessed from the taskbar and allows you to change the brightness of the screen. This is how it operates:

  • On the toolbar, click the network, audio, or battery icon.
  • Find the slider for brightness.
  • To increase or decrease brightness, drag the slider to the left or right.

How to Use Monitorian to Change Windows 11's Brightness

You must install a third-party tool if you want to change the brightness of desktop computers or external displays in Windows 11. Though there are other options as well, Monitorian is a free utility that can be downloaded from the Microsoft Store. This is how you do it:

  • Go to the Microsoft Store, find Monitorian, and click Get.
  • After the app has finished downloading and installing, choose Open.
  • Choose the square sun-shaped Monitoring icon located next to the taskbar clock. If you are unable to see the up arrow, select it; it may be hidden.
  • Find the slider that matches the display on your computer. Drag it to the left to increase or decrease brightness.

How to Set the Screen Brightness of Windows 11 Automatically Depending on Battery Life 

When using Windows 11 on a laptop, you can extend the life of your battery by setting the screen brightness to adjust when the device isn't plugged in automatically. This is how it operates:

  • Choose Power & battery under Settings > System.
  • Choose "Battery saver."
  • If you haven't already, turn on the battery saver by selecting the Lower screen brightness toggle.
  • To turn the battery saver on automatically, select the drop-down menu and pick one of the available options.

To Change the Brightness of Windows 11 Using a Night Light

A feature of Windows called "night light" automatically modifies the colour temperature of your screen according to the time of day. Your display will look normal during the day and warmer at night when the sun sets when this feature is activated. Additionally, the Night Light can be manually turned on at any time.

This feature doesn't change the display's brightness; instead, it filters blue light. Many users combine it with lowering screen brightness at night because it's supposed to help reduce eye strain.

Is It Possible to Change Windows 11's Brightness?

On laptops and tablets, Change Brightness in Windows 11 offers several methods for adjusting screen brightness. However, the native brightness controls are not available for use on desktop computers or external monitors that are connected to a laptop or desktop. With the built-in controls found on most monitors, you can change the brightness in addition to many other settings, including presets for specific tasks like gaming.

A third-party app that can be downloaded for free from the Microsoft Store can assist you if you wish to use a slider to change the brightness of your monitor, just like you would on a laptop.


Q1. On My Windows Laptop, How can I Turn on the Keyboard Lights?

To activate the keyboard lights, press F5, F9, or F11, depending on your model. While most contemporary laptops come with backlit keyboards, some less expensive models do not.

Q2. Why doesn't Windows Let me Change the Brightness of my Screen?

There might be a problem with your keyboard, system software, or display if you are unable to change the brightness of your Windows screen. Try installing the most recent display drivers.

Q3. Where's the Brightness Shortcut Key in Windows?

Depending on your keyboard, the brightness keys are typically located in the upper row alongside the function keys. Holding down the Fn key might be necessary.

Steffan 08 January 2024