Apple releases iOS 9.3 with Night Shift Mode, protected Notes and more[Full Change Log]

• Protect notes that contain your most personal data with Touch ID or a passcode
• Sort notes alphabetically, by date created, or by date edited
• When sketching, quickly bring up a fresh canvas with a two finger swipe, or by
  tapping the New Sketch button
• A new checklist button at the bottom of every note makes it easier to create
  lists
• Show thumbnails instead of large images and attachments by long-pressing on any
  image or attachment in a note
• Choose whether photos and videos taken within Notes are stored only in Notes,
  or also added to Photos
• Long-press on an Evernote Export file to import its contents into Notes

News improvements

• New Top Stories section in For You highlights the most important stories of the
  day 
• Discover something great to read in Editors’ Picks, a selection of channels and
  topics handpicked by our Apple News editors
• Swipe left on stories in For You on iPhone to quickly share or save or swipe
  right for more options
• Play video stories right from For You — without opening the article
• Read stories and watch videos in landscape orientation on iPhone
• Change the text size in articles to make reading easier

Health improvements

• Related third-party apps for select data types such as weight, workouts and
  sleep are displayed in the Health app
• Health dashboard adds support for move, exercise, and stand Activity data and
  goals from Apple Watch
• Easy access to Dashboard and Medical ID using 3D Touch Quick Actions from the
  Home screen
• Third-party apps now have access to Activity rings and summaries from Apple
  Watch through HealthKit 

Apple Music improvements

• Add songs from the Apple Music catalog to playlists without having to add them
  to your library
• Watch music videos on iPad in full screen
• See what’s playing on Beats 1 directly from the Radio tab — without having to
  tune in
• Tap the name of the currently playing song in Now Playing to go to the album
• See which songs are most popular on albums in the Apple Music catalog

Photos improvements

• Extract the still image from a Live Photo by tapping Duplicate which will give
  you the option to duplicate the Live Photo, or just the still image
• Improved download performance of full size original photos or videos stored in
  iCloud Photo Library
• Share Live Photos between iOS and OS X through AirDrop and Messages

iBooks improvements

• Adds the ability for iBooks to store your PDFs in iCloud, making them available
  across all of your devices
• Adds support for downloading previously purchased audiobooks from the iBooks
  Store
• Adds the ability to share your audiobook purchases with any of your family
  members using Family Sharing
• New controls for reading Manga more comfortably with faster page turns and
  simple controls for enlarging text
• Adds Apple Pencil support to highlight and save your favorite passages for
  later

Education improvements

• Introduces a preview of Shared iPad that enables multiple students to use the
  same iPad at different times throughout the day
• Adds support for signing into iCloud with Managed Apple IDs
• Adds compatibility for the new Classroom app
• New configuration options to control the organization of apps on the Home
  Screen
• New controls to determine which apps to show or hide on the Home Screen 
• Adds support for new restrictions for iCloud Photo Library and Apple Music

CarPlay improvements

• Apple Music members now have access to their For You and New content in CarPlay
• New Nearby screen in Maps to quickly
  find Gas, Parking, Restaurants, Coffee, and other driving essentials 
• Siri speaks more concisely when reading back and composing messages in CarPlay
• Equalized sound levels between different audio sources in CarPlay

• Adds support for playing video encoded with Dolby Digital Plus audio streams
  with support for multichannel output using the Apple Lightning Digital AV
  Adapter

Hardware keyboard improvements and fixes

• Enables the use of arrow keys to navigate through lists in Spotlight, Mail and
  Safari
• Enables the use of space bar to scroll in Mail
• Improves performance when using the space bar to scroll in Safari
• Adds the ability to bring up the software keyboard from the Shortcut Bar when a
  hardware keyboard is connected
• Fixes an issue that could prevent unlocking an iPad using the hardware keyboard
• Fixes an issue that caused hardware keyboards to become unresponsive in captive
  login pages
• Fixes an issue that could cause the Messages input field to disappear behind
  the Shortcut Bar when connected to a hardware keyboard

Other improvements

• Maps adds support for getting a highlighted view of destinations and stops for
  a specific transit line by tapping on it 
• Maps now displays whether there are multiple transit line options for each
  route suggestion 
• Wallet app adds the ability to view the app related to a card or pass in the
  Wallet app by tapping an icon on the card or pass
• Apple Pay adds support for signing up for store rewards programs with Apple Pay
  at point of sale terminal
• Podcasts adds support for fullscreen video playback
• Activity app adds a new Workout tab with monthly summaries of key metrics and
  the ability to filter by workout type
• Move to iOS now offers app suggestions from the App Store based on apps
  installed on your Android device 
• iCloud Storage adds proactive status information and in-app notifications to
  let you know before you run out of space 
• Two-factor authentication is now available for all iCloud accounts
• Support for Spanish (Latin America) system language
• Siri support for Finnish (Finland), Hebrew (Israel), and Malay (Malaysia)

Enterprise bug fixes

• Resolves an issue that could prevent some VPP purchased apps from launching
  after being updated
• Adds iCloud backup support for device-assigned VPP apps
• Addresses an issue that could prevent certificates from installing correctly
  when updating configuration profiles
• Fixes an issue for some IPSec VPN configurations that could cause the internet
  connection to be interrupted after a VPN session was ended
• Fixes an issue to prevent iBooks from emailing enterprise managed PDFs from
  unmanaged accounts
• Resolves an issue for some Exchange users that caused Calendar to send multiple
  responses to the same invitation
• Improves reliability for devices connecting to OS X Caching Server

Accessibility bug fixes

• Improves 3D Touch reliability with Switch Control Accessibility option
• Fixes an issue where VoiceOver interferes with speech after dictation
• Fixes an issue where VoiceOver users could not write a review on the App Store
• Resolves an issue where VoiceOver becomes unresponsive when receiving a phone
  call with a Bluetooth headset
• Fixes an issue where large text was unreadable in Reminders

Other bug fixes, performance and stability improvements 

• Fixes an issue where manually changing
  the date to May 1970 or earlier could prevent your iOS device from turning on
  after a restart
• Fixes issues that could prevent some
  iCloud Backups from completing
• Fixes an issue for some users where
  Health data was incomplete after restoring from iCloud Backup
• Fixes an issue where an inaccurate battery percentage could be displayed
• Addresses an issue that prevented iMessage or FaceTime activation for some users
• Addresses an issue that could prevent displaying the Phone interface while
  receiving a call
• Fixes an issue that enabled overriding restrictions applied to cellular data
  toggle 
• Fixes an issue that caused notification
  settings to appear in the Watch app for apps that were not installed on Apple
  Watch
• Improves reliability when using 3D Touch
  on the keyboard
• Improves stability of the Phone app when setting up voicemail
• Improves stability of the Mail app when your device is low on storage
• Improves stability in Mail while using Mail Drop to send large
  attachments