Night Shift Mode was first known as f.lux in Jailbreak community. It was a
really popular tweak for iPhones and iPads. Later Apple added this feature on
its mobile devices as a default and called it Night Shift Mode. One year
after introducing Night Shift Mode on iOS devices, Apple has integrated this
feature into macOS as well.

Night Shift Mode is a really unique
feature that cut down the harmful light that comes out of device’s screen while
seeing at night by shifting its color to the yellowish tone. Night Shift Mode
on Mac produces a warm color that helps your eyes from hurting by giving a nice
color temperature on screen which is much easier to see at night.

There are few options where you can enable or turn on Night Shift Mode in Mac running macOS Sierra and High Sierra. It might be little tricky
Here is how you can Turn On Night Shift
Mode in macOS Sierra 10.12.4 or newer and macOS High Sierra 10.13
There are few options where you can
enable or turn on Night Shift Mode in Mac running macOS Sierra and High Sierra. It might be little tricky if you
just get your hands-on the new Macs. However, you won’t find it difficult to
turn it on after you finish reading this post.
How to Turn on Night Shift Mode using
Notification Center in macOS Sierra
Step 1: Open Notification Center by
clicking Notification Bar icon denoted by three line on top right part of your
screen or swiping left from right edge with two fingers on Trackpad.
Step 2: When the notification center
shows, swipe all the way down to expose extra feature including Night Shift
Mode.
Step 3: Click the “Night Shift” toggle
to turn it on
How to Turn on Night Shift Mode in macOS Sierra using Siri
If your device is running macOS Sierra
or macOS High Sierra, you can turn on Night Shift Mode with the help of Siri.
Just click the Siri button or Tap the Siri button in case you are using Macbook
Pro with Touch Bar and say “turn on Night Shift Mode” or “enable Night Shift
Mode”
How to adjust Color Temperature of Night
Shift Mode in Mac
Night Shift Mode has its own preference
setting where you will find various options to play around. You can even adjust
the color temperature of Night Shift Mode according to your preference.
Step 1: Go to System Preference
Step 2: Click on Display

There are few options where you can enable or turn on Night Shift Mode in Mac running macOS Sierra and High Sierra. It might be little tricky
Step 3: Click on Night Shift

There are few options where you can enable or turn on Night Shift Mode in Mac running macOS Sierra and High Sierra. It might be little tricky
Step 4: Now click and drag the slider to
adjust the color temperature that you want on your screen
You can also schedule Night Shift Mode
to turn on and off automatically in the preference settings.
Mac Models that supports Night Shift
Mode
Night Shift Mode can be used on Macs
which was produced in 2012 or later. Here is the list of compatible Mac models
that supports Night Shift Mode:
MacBook (Early 2015 or newer)
MacBook Air (Mid 2012 or newer)
MacBook Pro (Mid 2012 or newer)
Mac mini (Late 2012 or newer)
iMac (Late 2012 or newer)
Mac Pro (Late 2013 or newer)
Apple LED Cinema Display
Apple Thunderbolt Display
LG UltraFine 5K Display
LG UltraFine 4K Display