To pair an Apple Watch with your iPhone, you'll need to have the latest version of iOS installed on your iPhone.

You can add apps to your Apple Watch directly through the Watch's App Store, or through your iPhone's Watch app.

One of the flagship new features of Apple Watch Ultra 3 and Series 11 (review here) is hypertension notifications. But in a welcome surprise, watchOS 26 brings the new hypertension feature to select ...

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

How to unlock your Apple Watch’s sleep score. Install iOS 26 on your iPhone and watchOS 26 on your Apple Watch. Open the ...

From radio labs to anechoic chambers that look like Elsa's castle, here's a rare look at how Apple tests Bluetooth, Wi-Fi, 5G and satellite connectivity on the Apple Watch. Vanessa is a lead writer at ...

Apple has officially launched iOS 18.6.1, a minor yet significant update aimed at delivering targeted improvements to enhance user experience. This release focuses on re-allowing the blood oxygen ...

Apple was forced to remove the blood oxygen monitoring two years ago amid a patent dispute, but a software update coming later today will revive the feature. In late 2023, sales of two Apple Watch ...