

AirPlay 2 supports audio and video, but it does not display on-screen workout metrics. With watchOS 7.4, iOS and iPadOS 14.5 include AirPlay 2 support for Apple Fitness+, so Apple Fitness+ subscribers can start a workout on an iPhone or iPAd and then AirPlay it to a compatible smart TV or set-top box.

Prior to now, Dual-SIM mode was limited to LTE networks. The update also brings worldwide support for 5G in Dual-SIM mode on iPhone 12 models, so if you use multiple lines, both can now connect at 5G speeds. Both an iPhone running iOS 14.5 and an Apple Watch are required to use this, and the Apple Watch cannot authenticate Apple Pay purchases, App Store purchases, or unlock third-party apps that use Face ID.

With this feature, you no longer have to enter a passcode or remove your mask to unlock your iPhone. This opt-in option lets you use an unlocked and authenticated Apple Watch as a secondary authentication method to unlock an iPhone alongside Face ID. Subscribe to the MacRumors YouTube channel for more videos.
