How to turn off blue light on your Mac computer with Night Shift, and make it easier to fall asleep at night

· *You can turn off the blue light on your Mac computer by using the Night Shift feature.*
· *Night Shift is built into most modern Mac computers by default, and is designed to limit the amount of blue light coming off your screen at night.*
· *You can access Night Shift's settings via your System Preferences app.*
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