iOS 17.2 build 21C5046c is the official Beta 3 release of iOS 17.2, which was released to Apple developers on 14 November 2023, then to public beta testers on the next day.
- In Apple Music, a new option for automatically adding favorited songs to the Library has been added.
- In the Photos app, users now have the option to disable access to Apple Music for the Memories feature.
- When joining a group FaceTime call, the user will now be warned if a blocked contact is present.
- The "Dynamic" wallpaper set has been re-added after being removed in iOS 17.0 Beta 1.
- Inline text and word predictions can now be disabled.