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.

To set up heart rate notifications, go to the Apple Watch app on your iPhone, tap My Watch, tap Heart, tap High Heart Rate ...

The blood oxygen level measurement is coming back to the Apple Watch Series 9, 10, and the Ultra 2, over a year after Apple ...

Oura Ring and Apple Watch are the most popular wearables for tracking health and fitness. A longevity expert discusses what ...

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 ...

Apple Watch users can now upgrade to the WatchOS 26 public beta, which introduces several notable features and Apple's Liquid Glass design.

Troubleshoot Apple Watch problems like freezing, boot loops, or stuck apps. Follow our guide to restore your device quickly and easily.