If you want to try just blocking blue light on your Mac at night, you can use a color filter: You can also say “ Hey Siri, turn down my brightness,” use the brightness keys on your keyboard, or the slider in Control Center.Say “ Hey, Siri turn on grayscale” or (System Settings > Accessibility > Display > Color Filters > Grayscale).Make your Mac less stimulating by setting your display to grayscale.If you can’t fully avoid your Mac at night, try one of the following steps.Others recommend avoiding blue light/bright light one hour before bed.Huberman suggests starting this after the sun goes down Avoid bright artificial light of any color at night.How to block blue light on Mac and other ways to get to sleep Ideal way to get to sleep faster How to block blue light on iPhone and more tips to fall asleep.And here’s a guide to doing the same on iPhone: Huberman – professor of neurobiology and ophthalmology at Stanford University School of Medicine – say more than just blue light can make it hard to fall asleep.īelow we’ll look at five ways to use your Mac more intentionally to help you fall asleep easier.

Recent research from studies like Mouland et. Read on for how to block blue light on Mac and several other ways to improve sleep. Interested in ways to use your Mac so it isn’t making it harder for you to get to sleep? While blue light has become a much-talked-about enemy of sleep, there’s recent research that shows more than just blue light can have a negative effect on falling asleep.

Apple macbook blue light filter