This guide shows you how to turn the Night Light on or off in Windows 11 using simple methods like Settings, the Run command, Task Manager, or PowerShell. You'll also get tips on fixing common problems and adjusting the brightness for a more comfortable screen experience.
Press Win + I to open Settings
Navigate to System > Display
Scroll to find "Night light"
Toggle the switch to turn on Night light
Night Light in Windows 11 reduces eye strain during late-night work, may improve sleep by lowering blue light exposure, and can be adjusted for your comfort.
Press Windows + R to open Run
Type ms-settings:nightlight and press Enter
Toggle the switch to enable Night Light
Create multiple shortcuts with different strength settings for various times of day.
Right-click the taskbar, choose "Task Manager"
Click "File" > "Run new task"
Type explorer ms-settings:nightlight and hit Enter
Toggle the switch to turn it on
Add the shortcut to your startup folder to ensure Night light is always available.
Click Wi-Fi/sound icons in bottom right
Find "Dark mode" sun/moon icon
Click to toggle
Use Microsoft PowerToys for advanced customization and automation.
Open Settings > System > Display
Toggle off the Night light switch
You can also use the Action Center (Win + A) and click the Night light quick action tile.
Update your display drivers
Check for Windows updates
Try disabling and re-enabling the feature of Night Light
If issue still persist, use the Windows Troubleshooter (type "troubleshoot" in the Start menu).
Start with 50% and adjust based on comfort
Lower strengths (20-40%) are good for all-day use
Higher strengths (60-80%) are better for evening hours
Consider your room lighting when adjusting the strength
Night Light in Windows 11 is built-in, can be scheduled, works on multiple displays, and adjusts gradually to avoid abrupt transitions.
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