The seventh developer beta of iOS 26 is here, and with it returns the previously disabled Apple Watch blood oxygen feature.

The seventh developer betas of iOS 26 and watchOS 26 include a redesigned Blood Oxygen feature on Apple Watch Series 9, Apple ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple ...

Apple is out with iOS 26 beta 7 and watchOS 26 beta 7 today for developers. Most notably, the updates include the redesigned ...

Early beta users have access to these new features now and they will likely roll out to all compatible iPhones in the fall.

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 restores blood oxygen monitoring with iOS 18.6.1 and WatchOS 11.6.1 updates. Learn how to enable this vital health ...

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

Apple's iOS 18.6.1 update brings back blood oxygen monitoring on the Apple Watch after an 18-month patent dispute pause. But ...

People with an Apple Watch Series 9, Series 10 or Apple Watch Ultra 2 can also download WatchOS 11.6.1 to bring the new blood oxygen app to their device. Apple wrote online that the update won't ...

The feature was removed on select smartwatches due to a patent-infringement lawsuit, but Apple has “redesigned” it.

Apple today released iOS 18.6.1 for the iPhone and watchOS 11.6.1 for the Apple Watch Series 9, Apple Watch Series 10, and ...