Apple Watch Blood Oxygen Feature Returns to Select Models After Legal Dispute

In 2023, the International Trade Commission (ITC) determined that Apple's blood oxygen sensors infringed on Masimo's intellectual property. This led to Apple temporarily pausing sales of certain Apple Watch models and introducing modified versions without the Blood Oxygen functionality. The recent U.S. Customs ruling has paved the way for Apple to reintroduce the feature through a software update that shifts the data processing to the paired iPhone.

Apple's continued focus on health features is evident in its recent releases, including sleep apnea detection and hearing health features. The Blood Oxygen feature joins a suite of health and wellness tools available on the Apple Watch, such as irregular rhythm notifications, ECG app, Fall Detection, and more.

This matters because it highlights the complexities of intellectual property disputes in the technology sector and the lengths to which companies will go to protect their innovations. It also demonstrates Apple's commitment to providing health-related features to its users, even amidst legal challenges.

Apple Watch Series 9, Series 10, and Apple Watch Ultra 2 models in the U.S. that currently do not have the Blood Oxygen feature enabled.

Update your paired iPhone to iOS 18.6.1 and your Apple Watch to watchOS 11.6.1.

No, Apple Watch units previously purchased with the original Blood Oxygen feature are not affected.

This update only affects Apple Watch units sold in the U.S.

Do you think this resolution between Apple and Masimo will set a precedent for future tech disputes? Let us know!

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