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

Check the full list of Apple Watch models compatible with watchOS 26, key new features, and the steps to upgrade to the latest software version.

Updated Aug.15 with more details of the update and how it will work.

Apple is bringing blood oxygen monitoring back to some Apple Watches with an update after a US Customs ruling.

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

Apple was forced to remove the blood oxygen monitoring two years ago amid a patent dispute, but a software update coming ...