Not only during summer time: feature in watchOS 11.4 will not let you sleep

With watchOS 11.4, which is currently available as a release candidate and is expected to be released on Tuesday together with iOS 18.4 and macOS 15.4 final, Apple introduces a feature that is also designed to reliably awaken people with particularly deep sleep: "Break through mute mode." If the Apple Watch is in mute mode, it has so far only awakened users with vibrations. Depending on the seat of the Apple Watch and band, the vibration can som…