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.

Apple today released the fourth public beta of watchOS 26, a day after the beta was made available to developers. This ...

Apple today announced that blood oxygen monitoring will return to Apple Watch models in the United States via a software ...

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

Apple will bring back the blood oxygen measurement feature to some of its watch models via a software update after receiving ...

After almost two years, Apple announced it's bringing back the blood oxygen functionality to Apple Watch Series 9 and newer ...

The company said it would issue a software update to restart the technology, which was caught up in a patent dispute.

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 just reintroduced a blood-oxygen reading feature to some Apple Watches last week, but a new lawsuit could force the ...

Apple finally reintroduced the Blood Oxygen feature for Apple Watch models in the U.S. this week - here's how to use the app.