iOS 15 – Wikipedia

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Version Build Release date Notes Update Type 15.0 19A341 September 24, 2021 Initial release on the iPhone 13 lineup Shipped with iPhone 13 lineup 19A346 September 20, 2021 Initial release for all other iPhones

  • Adds Spatial Audio support for FaceTime, which allows people’s audio to sound like it is coming from the direction on screen, for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Adds Voice Isolation to block background noise for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Adds Wide Spectrum to bring all background noise into a FaceTime call for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Support for Portrait Mode which blurs the background focuses the camera on the user, for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Adds Grid View support, to display up to 6 people at a time in Group FaceTime calls, along with highlighting the current speaker
  • FaceTime links allows users to invite their friends via links, regardless of platform
  • Adds over 40 Memoji outfit choices and 3 more colors
  • Adds Focuses, which allows users to filter certain types of notifications depending on time of day, or manual activation
  • Home Screen pages can be customized with Focuses as well, along with notifications to others that a Focus is enabled and your notification will not be sent
  • Redesigns Notifications to be more compact
  • Adds Notification Summary, which delivers a “helpful collection of your notifications daily”
  • Notifications can be muted from any app or messaging thread for the next hour or the day
  • Detailed city maps display elevation, buildings, crosswalks and turn lanes, landmarks, buildings, and 3D views to navigate complex interchanges, with more available in the San Francisco Bay Area, Los Angeles, New York, and London, with support for more cities coming later, for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Adds support for Maps to show traffic and incidents, along with planning future journeys with a set departure or arrival time
  • Walking directions now use AR for iPhone XR, iPhone XS, and iPhone XS Max and later
  • An interactive 3D globe shows enhanced details for mountain ranges, forests, oceans, deserts, and more, for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Adds the bottom tab bar to Safari, allowing users to simply swipe between tabs instead of selecting Tab View
  • Tab Overview now uses a grid to display tabs, instead of displaying them like a deck of cards
  • Safari extensions are now downloadable in the App Store
  • Voice Search lets users with Voice Control enabled use Safari with their voice
  • Home keys lets users tap to unlock a supported home or apartment door lock, for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Hotel keys allow users to tap to unlock rooms at participating hotels
  • Office keys allow users to tap to unlock office doors at participating corporate offices
  • Car keys with Ultra Wideband allow unlocking, locking, and starting supported cars without removing iPhone from a bag or pocket, on iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max and later
  • Remote keyless functions on car keys allow users to unlock, lock, honk horn, preheat car, or open trunk on supported vehicles
  • Live Text makes text interactive in photos allowing you to simply copy+paste, or look it up, or translate it in Photos, Screenshot, Quick Look, Safari, and Live Preview with Camera for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Data detectors for Live Text recognize contact information, street addresses, and dates and highlight them
  • Photos can now be searched for via location, people, scenes, text, or other pictured items
  • Web image search allows for searching of people, animals, monuments, etc.
  • Health data can now be shared
  • Weather maps can be viewed in fullscreen and now show precipitation, temperature, and air quality in supported countries
  • Next-hour precipitation notifications alert users when rain or snow will soon start or stop in the US, UK, and Ireland
  • Animated backgrounds now more accurately represent conditions such as sun position, clouds, and more for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Siri is now able to process audio on-device, making many requests available offline for iPhone XR, iPhone XS, and iPhone XS Max and later
  • Introduces for iCloud+
    • Adds support for iCloud Private Relay (beta), which sends Internet traffic requests through two separate relays and encrypts the Internet traffic leaving users’ iPhones
    • Hide My Email allows creating of random and unique email address which forward emails to yours
    • HomeKit Secure Video allows for connecting more security cameras without filling up iCloud storage
    • Custom email domain personalizes your iCloud Mail address, and allows family members in a Family Sharing group to use the same domain
  • Live Text is supported with VoiceOver in Markup
  • Text size can now be customized per-app
  • Find My, Contacts, App Store, Sleep, Game Center, and Mail widgets are now available
  • Images, documents, and files can now be dragged between apps
  • Apple ID Account Recovery Contacts allows users to choose one or more Apple IDs to be used to reset your password
  • Allows users to temporarily back up as much data as they need in iCloud for up to three weeks if a new device is bought
  • Find My now notifies you if you have been separated from a supported device, with direction information given
  • Fixes a bug where devices may be tracked by WiFi MAC addresses
  • Improves Face ID antispoofing measures
  • Fixes a bug where a malicious application may be able to access physical metadata without being given permission to access photos
  • Fixes a bug where a VPN may be installed and configured without user authorization
  • Prevents malicious applications from accessing some of a user’s Apple ID information
Initial Release 15.0.1 19A348 October 1, 2021
  • Fixes an issue where Unlock iPhone with Apple Watch failed to work with iPhone 13
  • Fixes a bug where the Settings app may incorrectly state that storage is full
  • Addresses an issue where audio meditations may start a workout without user input on Apple Watch for Fitness+ subscribers
  • Fixes a bug where a user may be able to access restricted content from the Lock Screen
Bug Fixes 15.0.2 19A404 October 11, 2021
  • Fixes an issue where photos saved to a user’s library from Messages are deleted if the associated message or thread is deleted
  • Fixes a bug where iPhone Leather Wallet with MagSafe may not connect to Find My
  • Fixes a bug where AirTags may not appear in the Find My Items tab of Find My
  • Addresses an issue where CarPlay audio playback may fail
  • Fixes a bug where iPhone 13 models may fail to restore when using Finder or iTunes
  • Fixes a bug where a malicious application may be able to read a user’s contacts or gameplay data
Bug Fixes 15.1 19B74 October 25, 2021
  • Adds SharePlay support to FaceTime
    • Allows content to be synchronized between call participants in compatible apps, such as TV, Music, Fitness+, and more
    • Shared controls allow anyone to play, pause, rewind, fast forward, and more
    • Volume automatically lowers when someone is talking
  • Allows capture of ProRes footage using iPhone 13 Pro and iPhone 13 Pro Max
  • Allows adding a COVID-19 vaccination card to your Wallet
  • Adds Mandarin Chinese (Taiwan) support to the Translate app
  • Fixes a bug where the Photos app may incorrectly report that storage is full during importing of photos and videos
  • Fixes an issue where the Weather app may fail to update the temperature for My Location
  • Fixes a bug where audio playing from an app may pause when locking the screen
  • Fixes a bug where available Wi-Fi networks may not be detected
  • Improves iPhone 12 battery algorithms to estimate battery health more accurately
  • Fixes a bug that allowed a remote attacker to force restart a device
Feature Update 15.1.1[a] 19B81 November 17, 2021
  • Fixes call drop issues on iPhone 12 and iPhone 13 models
Bug Fixes 15.2 19C56
19C57[b] December 13, 2021[10]
  • Adds support for Apple Music Voice Plan, which adds a new subscription tier that allows access to music through Siri
  • App Privacy Report in Settings lets users see how often apps have accessed sensor data, along with network activity
  • Adds communication safety features to Messages, allowing parents to enable warnings for children if or when they send or receive photos containing nudity, along with helpful resources
  • Adds support for Legacy Contacts, allowing other Apple IDs to access your iCloud account in the event of your death
  • Adds macro photo control to allow switching to the Ultra Wide lens in the Camera app for iPhone 13 Pro and iPhone 13 Pro Max
  • Adds the Store tab to TV, allowing users to rent and buy TV shows in-app
  • Adds the ability to configure Hide My Email in the Mail app
  • Find My can now locate iPhone for up to five hours when in Power Reserve
  • Fixes a bug where ProRAW photos appear overexposed in third-party editing applications
  • Allows Siri to respond again if VoiceOver is enabled and iPhone is locked
  • Fixes a bug where CarPlay may not update the Now Playing information for certain apps
Feature Update 15.2.1 19C63 January 12, 2022
  • Fixes a bug where Messages may not load iCloud Link-shared photos
  • Fixes a bug where third-party CarPlay apps fail to respond to input
  • Fixes a bug where a maliciously crafted HomeKit accessory name may cause denial of service
Bug Fixes 15.3 19D50 January 26, 2022
  • Fixes a bug where an application may be able to access a user’s files without permission
  • Fixes a bug where a maliciously crafted mail message can lead to arbitrary JavaScript code execution
  • Addresses an issue where processing of maliciously crafted web content may prevent the Content Security Policy from being enforced
  • Prevents websites from tracking user information
Bug Fixes 15.3.1 19D52 February 10, 2022
  • Fixes a bug that prevented Braille displays from responding
  • Fixes a bug where processing of maliciously crafted web content causes arbitrary code execution
Bug Fixes 15.4 19E241 March 14, 2022
  • Adds support for Face ID with Mask for iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max and newer [11]
  • Adds new emojis
  • Allows FaceTime SharePlay sessions to be initiated directly from apps
  • Allows Siri to provide date and time information while offline on iPhone XR, iPhone XS, iPhone XS Max and later
  • Adds a new Siri voice
  • Adds vaccine card support in the EU
  • Siri webpage translation can now translate Italian and Chinese (Traditional)
  • Custom iCloud email domains can be managed from settings
  • Emergency SOS can now be triggered via Call with Hold instead of Call with 5 Presses
  • Close-up Magnifier now uses the Ultra Wide lens on iPhone 13 Pro and iPhone 13 Pro Max
  • Saved passwords can have attached notes in Settings
  • Fixes a bug that caused the keyboard to insert periods between numbers
  • Fixes a bug that caused photos and videos to fail to sync
  • Feature Update
  • Shipped with iPhone SE (3rd generation)
15.4.1 19E258 March 31, 2022
  • Fixes an issue where battery may drain more quickly than expected after updating to iOS 15.4
  • Fixes a bug where Braille devices may become unresponsive while navigating text or displaying an alert
  • Fixes a bug where hearing devices may lose connection within some third-party apps for iPhone
  • Fixes a bug that allowed arbitrary code execution with kernel privileges in AppleAVD, Apple’s framework for audio and video decoding. Apple notes that they are aware this bug has been actively exploited.[12]
Bug Fixes 15.5 beta 4 19F5070b May 3, 2022