The Garmin Index Sleep Monitor is a niche but powerful accessory that solves a long-standing problem for dedicated Garmin users: how to get sleep data without wearing a bulky watch to bed. It works ...

If your monitor isn't going to sleep when it should, there's likely a program in the background keeping it awake. Using the powercfg /requests Windows command can reveal which apps are preventing your ...

Edit sleep settings from Apple Watch Sleep app or in the Sleep section of the Health app on iPhone. Apple Watch sleep tracking works closely with the Health and Watch apps on your iPhone. Learn how to ...