However, after the Windows 10 Fall Creators Update, many users complained about the glitch of the night light on their Windows laptop or desktop: Blue light, as we all know, is the culprit to affect our sleep recycles, while the night light mode on Windows 10 Fall Creators Update as well as its predecessor, Windows 10 Creators Update, can help to filter the blue light and protect our eyes. How to Fix Night light not working after Windows 10 Fall Creators Update? Night Light is the feature of Windows 10 Fall Creators Update for those who want to lower the blue light on a display and reduce eye strain at night time.
