- watchOS 7.4 beta 3 with iPhone mask unlock feature for Apple Watch now available https://9to5mac.com/2021/03/04/watchos-7-4-beta-3-iphone-unlock/ 59 comments apple
- watchOS 7.4 adds Apple Watch ECG feature to Australia and Vietnam. Available now in RC. Public release next week https://9to5mac.com/2021/04/20/watchos-7-4-adds-apple-watch-ecg-feature-to-australia-and-vietnam/ 11 comments apple