Once in the Watch app on your iPhone, scroll down until you see 'Sleep.' Go ahead and tap the icon to change your sleep tracking settings. Within the sleep menu, ensure that the toggle for 'Track ...

The Apple Watch can monitor all sorts of things about your health, including your wrist temperature -- helpful for those who are tracking ovulation.

As an Apple Watch owner, you probably strap it on and take it with you just about everywhere — to work or school, to the gym, on long walks, and even to bed. While it has the word watch in the name, ...

Make sure Apple Watch and old iPhone are updated and synced to iCloud > back up old phone > set up new phone. When asked to use Apple Watch, select Continue > keep devices close > follow on-screen ...

You can easily sync your Apple Watch with blood-pressure. Blood pressure is one of the most important health vitals to keep an eye on, especially if you have hypertension. Work and travel can make it ...

Mirroring an Apple Watch to your iPhone might at first sound redundant. What can you do on an iPhone that you can’t on an Apple Watch? The feature, available in Settings > Accessibility > Apple Watch ...

The latest health-tracking feature on the Apple Watch has life-changing implications. Here's how to turn it on, and how it works.