#Macbook air night shift update#
#Macbook air night shift software#

^ 'How to enable Night Shift in iOS 9.3'.^ a b 'How to Use Night Shift in macOS Sierra 10.12.4'.'How-To: Set up and use Night Shift mode on iPhone and iPad '. 'Cones Support Alignment to an Inconsistent World by Suppressing Mouse Circadian Responses to the Blue Colors Associated with Twilight'.

Martial, Franck Watson, Alex Lucas, Robert J. 'Does the iPad Night Shift mode reduce melatonin suppression?'.

^ Nagare, R Plitnick, B Figueiro, Mg (May 2019).

^ 'New LRC Study Evaluates the Effectiveness of Apple's iPad Night Shift Application' (Press release).

'Does iPhone night shift mitigate negative effects of smartphone use on sleep outcomes in emerging adults?'. 'How to use Apple's new Night Shift feature in iOS 9.3'. 'F.lux creators ask Apple to open Night Shift features to developers'.

^ 'iOS 9.3: The new Night Shift feature probably won't help you sleep better'.

^ 'Can Apple's color-shifting screen really help you fall asleep faster?'.

'How to use Night Shift on your iPhone or iPad'.

^ a b c d Ritchie, Rene (March 5, 2018).

#Macbook air night shift update#

Night Light, a feature of the Creator's Update of Windows 10.The user can also customize the intensity of Night Shift in Settings (iOS) or System Preferences (macOS). The feature when set to enable at sunset and disable at sunrise relies on the user's approximate location to determine the time of sunset and sunrise. The feature can set so it is enabled at sunset and turn off at sunrise (the default) or turned on and off on a custom schedule. The feature can be enabled or disabled with Siri in iOS and macOS. The feature can be turned on in Settings (in iOS) and in System Preferences (in macOS) and can be toggled on or off manually in the Notification Center (in macOS) or in the Control Center (in iOS).

The Night Shift feature is compatible with all 64-bit iOS devices running on iOS 9.3 and above and Macs from 2012 and later running on macOS Sierra 10.12.4 and above. In mice, yellow colors disrupted the mouse body clock more than equally bright blue colors. Effectiveness Ĭhanging the color temperature of the display from blue towards yellow (without dimming the screen) was shown to have no effect on sleep outcomes (sleep latency, duration, efficiency and wake after sleep onset) in a 2021 study on 167 college undergraduates and to be insufficient for preventing the impact on melatonin suppression. The feature is similar to the functionality f.lux provides. Apple claims that the feature may help users have a better night's sleep by filtering blue wavelengths from the display, which suppress melatonin biosynthesis. The feature changes the color temperature of the display towards the warmer part of the color spectrum that reduces some of the blue light from the screen. It was introduced in 2016-2017 into iOS in iOS 9.3 and into macOS in macOS Sierra 10.12.4.

#Macbook air night shift software#

Night Shift is a built in software feature of iOS and macOS.