watchOS 7.6.1 update is available with a security fix

ECG app support expanded to 30 additional regions.

In addition to releasing iOS 14.7, Apple on Monday released watchOS 7.6, an update to the Apple Watch operating system. It includes the ECG app in 30 new regions; the ECG app requires an Apple Watch Series 4 or later.

Apple confirmed that the iOS 14.7 update that was also released may stop iPhones with Touch ID from unlocking the Apple Watch automatically. If you have one of these iPhones, you may want to wait until Apple issues a fix.

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