Apple updated iOS, watchOS, macOS, and tvOS all at once today. Most of the changes consist of bug fixes, security enhancements, and similar updates, but there are also a handful of new features concentrated in iOS 10.1.
iOS 10.1 adds Portrait Mode to the Camera app for iPhone 7 Plus users. Portrait Mode simulates shallow depth of field photos taken by DSLR cameras by creating a depth map using the dual cameras of the 7 Plus. The result is a foreground image in sharp focus with a blurred background.
In the Photos app, iOS 10.1 improves the display of wide color gamut photos when viewed in the app’s preview grid. In addition, the names of people associated with photos are now included in iCloud backups.
Maps added transit support for the cities of Tokyo, Osaka, and Nagoya in Japan. Sign-based transit navigation, including the layout of underground structures and walkways in large transit stations, and fare comparisons when viewing alternate transit routes were also added to Maps.
iMessage bubble effects, including ‘slam’ and ‘gentle,’ as well as full-screen effects like 'balloons,' 'confetti,' and 'lasers' can now be replayed in Messages. When you receive a message with effects, iOS 10.1 displays a little replay button below the message. With bubble effects the replay button appears regardless of whether the message you receive is text or a photo. iOS 10.1 also allows users to play effects if Reduce Motion is turned on in the Accessibility settings. In addition, the iMessage app browser has replaced page indicators with a scroll bar so users with lots of sticker packs and iMessage apps no longer have page indicators spilling outside the bounds of the controls below the browser.
In the Activity app, iOS 10.1 adds distance and average pace to workout summaries for outdoor wheelchair run pace and outdoor wheelchair walk pace activities.
Similar to changes to Messages in iOS 10.1, watchOS 3.1 adds the ability to replay messages received with bubble and full screen effects and play effects with Reduce Motion enabled. watchOS 3.1 also includes a handful of bug fixes.
Version 10.12.1 of macOS Sierra primarily improves the ‘stability, compatibility, and and security’ of Macs running Sierra. The update adds a new smart album to the Photos app that collects ‘Depth Effect’ photos taken in Portrait Mode using an iPhone 7 Plus. Sierra also includes improved compatibility with Microsoft’s Office Suite when iCloud Desktop and Documents is turned on.
tvOS received a minor update that fixes unspecified bugs and improves security.