Firmware Update: Apple WatchOS 7.4

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Apple has released version 7.4 of the software that runs on the Apple Watch. Updating the Apple Watch must be done through the app on the iPhone; instructions for that are on this page to find. Version 7 of watchOS adds sleep tracking, among other things, and there is a ‘wind down’ option for the optimal time to go to bed, with Do Not Disturb mode going on. The main changes and improvements made in this release are listed below:

watchOS 7.4

watchOS 7.4 includes new features, improvements, and bug fixes, including:

  • Ability to unlock your iPhone X and later with Apple Watch when you attempt to use Face ID while wearing a face mask
  • Option to classify Bluetooth device type in Settings for correct identification of headphones for audio notifications
  • Ability to stream audio and video content from Apple Fitness+ workouts to AirPlay 2-enabled TVs and devices
  • Support for the ECG app on Apple Watch Series 4 or later in Australia and Vietnam
  • Support for irregular heart rhythm notifications in Australia and Vietnam

For information on the security content of Apple software updates, please visit this website.

Version number 7.4
Release status Final
Operating systems iOS
Website apple
License type Freeware
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