iOS 9.2 Released (同期还有 watchOS 2.1, tvOS9.1, OS X 10.11.2 和 Xcode 7.2)

Xcode MAS 更新已上架， iOS OTA 更新也已上架， OSX 更新也收到了。

iOS 9.0 - 9.2 Changelog

Apple Music improvements
- You can now create a new playlist when adding a song to a playlist
- Your most recently changed playlist is now listed at the top when adding songs to playlists
- Download albums or playlists from your iCloud Music Library by tapping the iCloud download button
- See which songs have been downloaded with the new download indicator next to each song in My Music and Playlists
- See works, composers, and performers while browsing Classical music in the Apple Music catalog
A new Top Stories section in News so you can stay up to date with the most important news of the day (available in the United States, United Kingdom, and Australia)
Mail Drop in Mail for sending large attachments
iBooks now supports 3D Touch to peek and pop pages from the table of contents, your notes and bookmarks, or from search results inside a book
iBooks now supports listening to an audiobook while you browse your library, read other books, or explore the iBooks Store
iPhone support for the USB Camera Adapter to import photos and videos
Improved stability of Safari
Improved stability of Podcasts
Fixing an issue that caused mail attachments to be inaccessible for some users with POP email accounts
Resolving an issue for some users that caused attachments to overlap text in mail
Fixing an issue where Live Photos could have turned off after restoring from a previous iCloud backup
Addressing an issue that could cause search in Contacts to display no results
Resolving an issue that could have prevented Calendar from displaying all seven days in week view
Fixing an issue where Camera screen on iPad could be black when attempting to capture video
Addressing an issue that could cause instability in the Activity app when viewing the day of Daylight Savings Time transition
Fixing an issue that could prevent data from appearing in Health
Fixing an issue that could prevent Wallet updates and Lock screen alerts from displaying
Addressing an issue where updating iOS could prevent an alarm from going off
Fixing an issue where some users were unable to login to Find my iPhone
Fixing an issue that prevented some manual iCloud Backups from completing
Addressing an issue where using the iPad keyboard could unintentionally trigger text selection mode
Improved keyboard responsiveness when using Quick Reply
Improved punctuation input on the 10-key Chinese (Pinyin & Stroke) keyboards with new expanded view of punctuation symbols and better predictions
Fixing an issue on Cyrillic keyboards where caps lock would be enabled when typing in URL or email fields
Accessibility improvements
- Fixing issues with VoiceOver when using Camera face detection
- Adding support for VoiceOver to wake up the screen
- Adding support for VoiceOver to invoke app switcher with 3D Touch gesture
- Fixing an issue with Guided Access when trying to end phone calls
- Improved functionality for Switch Control users when using 3D Touch
- Fixing an issue with speech rate of Speak Screen
Siri support for Arabic (Saudi Arabia, United Arab Emirates)