Open the main menu of the operating system by clicking on the icon with the image of an apple in the upper left corner and select 'System settings. You can do this in the macOS screen settings. The degree of change of the spectrum can be adjusted in a range to more comfortable to your eyes and suitable for external lighting. Click on the Apple icon in the menu bar, then select System Preferences, and click the 'Displays' icon. In short, the Night Shift function changes the color spectrum of the screen in the direction of a 'warmer' in the dark, which is considered more useful for the eyes and does not so much prevent the body to fall asleep after work in the evening and at night. The Night Shift option is located in the Display section of System Preferences. After that, check the box right next to Manual to turn on Night Shift on your Mac. Next, make sure the Night Shift tab is selected. Alternately, click on the Apple menu at the top left corner of the screen and choose System Preferences. It is about what this function is, how it works and why you need it at all (or not at all), and how to enable and configure the Night Shift on your Mac we will tell you today in this article. Launch the System Preferences app on your Mac. Only a year after the appearance of a similar function in the iOS mobile operating system, Apple added this functionality to its desktop MacBook laptops, i.e.

Starting with version 10.12.4, an interesting feature has appeared in the macOS operating system from Apple - the Night Shift mode, or simply the night mode. Here you can find complete guide how to enable Night Shift (Night Mode) in macOS.

How to turn on night shift mac