developerApi · introduced
StoreKit offer merchandising APIs
documentedconfirmed
StoreKit added a one-time offer payment mode, JWS-signed promotional offers, and SubscriptionOfferView merchandising.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · StoreKit — New Features; 142501142, 143395736, 145251635
developerApi · introduced
HealthKit medication and dose-event APIs
documentedconfirmed
HealthKit added APIs for reading a user’s medications and logged medication dose events with authorization.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · HealthKit — New Features; 114279172
feature · introduced
App Store Accessibility Nutrition Labels
documentedconfirmed
App Store product pages gained an Accessibility section describing supported accessibility features before download.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · App Store — New Features; 138344118
other · introduced
Beta 1 seed
documentedconfirmed
iOS 26 Beta 1 appeared on 2025-06-09 as build 23A5260n.
Recorded at Beta 1
- [1] iOS 26.0 beta 1 (23A5260n) · iOS 26.0 Beta 1; build 23A5260n
developerApi · introduced
Metal 4 support
documentedconfirmed
The first iOS and iPadOS 26 seed introduced support for Metal 4.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · Metal — New Features; 113781091
developerApi · introduced
Workout session APIs on iPhone and iPad
documentedconfirmed
HKWorkoutSession and HKLiveWorkoutBuilder became available to apps on iOS and iPadOS for live workout tracking.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · HealthKit — New Features; 125746390
removal · removed
Legacy IKEv2 algorithms removed
documentedconfirmed
IKEv2 VPN configurations could no longer use DES, 3DES, SHA1-96, SHA1-160, or Diffie-Hellman groups below 14.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · NetworkExtension — Deprecations; 148767790
developerApi · introduced
On-device Foundation Models access
documentedconfirmed
The Foundation Models framework opened direct developer access to the on-device large language model used by Apple Intelligence.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · Apple Intelligence — New Features; 139996377
feature · introduced
Journaling Suggestions sync to iPad
documentedconfirmed
Journaling Suggestions created on iPhone could sync through iCloud to the Journal app and participating journaling apps on iPad.
Recorded at Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-1 snapshot · Journaling Suggestions — New Features; 152322897
bugFix · fixed
iPhone 15 and iPhone 16 startup recovery
documentedconfirmed
The updated Beta 1 build supplied a restore path for affected iPhone 15 and iPhone 16 models that could show a low-battery symbol and fail to start after the original seed.
Recorded at Beta 1 v2
- [1] iOS & iPadOS 26 Release Notes — beta-1-v2 snapshot · General — Resolved Issues; 153071880
other · changed
Beta 1 v2 revised seed
documentedconfirmed
iOS 26 Beta 1 v2 appeared on 2025-06-13 as build 23A5260u. This build was limited to the iPhone 15 and iPhone 16 product families.
Recorded at Beta 1 v2
- [1] iOS 26 beta (23A5260n | 23A5260u) · iOS 26.0 Beta 1 v2; build 23A5260u
bugFix · fixed
Edited message retranslation
documentedconfirmed
A sent translated message was translated again after the sender edited it.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · Messages — Resolved Issues; 149401758
bugFix · fixed
Background Assets download stability
documentedconfirmed
Apple fixed stalled or failed asset-pack downloads, missing status updates, and delayed TestFlight asset refreshes while retaining a large-pack installation limitation.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · Background Assets — Resolved and Known Issues; 143281558, 151498902, 151647839, 151942388, 153128086
bugFix · fixed
Wi‑Fi Aware two-minute disconnect
documentedconfirmed
Wi‑Fi Aware connections no longer terminated unexpectedly after 120 seconds.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · Wi-Fi Aware — Resolved Issues; 152279075
developerApi · introduced
Immediate passkey registration availability
documentedconfirmed
AuthenticationServices could limit passkey-registration UI to cases where the device was immediately able to create a passkey.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · AuthenticationServices — New Features; preferImmediatelyAvailableCredentials; 150688929
other · changed
Beta 2 seed
documentedconfirmed
iOS 26 Beta 2 appeared on 2025-06-23 as build 23A5276f.
Recorded at Beta 2
- [1] iOS 26.0 beta 2 (23A5276f) · iOS 26.0 Beta 2; build 23A5276f
regression · regression
Adaptive clock depth regression
documentedconfirmed
Upgrading from Beta 1 to Beta 2 could remove depth from Lock Screen wallpapers and posters using the adaptive clock.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · Lock Screen — Known Issues; 153005914
bugFix · fixed
Medication authorization dismissal
documentedconfirmed
The HealthKit medications authorization sheet could be dismissed when no medication required authorization.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · HealthKit — Resolved Issues; 152094574
feature · introduced
Recovery Assistant
documentedconfirmed
Recovery Assistant could diagnose and attempt to repair a device that did not start normally.
Recorded at Beta 2
- [1] iOS & iPadOS 26 Release Notes — beta-2 snapshot · Overview — Recovery Assistant; 151856202
bugFix · fixed
Adaptive clock depth restored
documentedconfirmed
Apple fixed the Beta 2 regression that removed depth from adaptive-clock Lock Screen wallpapers and posters.
Recorded at Beta 3
- [1] iOS & iPadOS 26 Release Notes — beta-3 snapshot · Lock Screen — Resolved Issues; 153005914
bugFix · fixed
MetalFX temporal upscaling
documentedconfirmed
MetalFX temporal and denoised temporal upscaling began working with MTL4CommandBuffer.
Recorded at Beta 3
- [1] iOS & iPadOS 26 Release Notes — beta-3 snapshot · MetalFX — Resolved Issues; 146436460, 146436741
other · changed
Beta 3 seed
documentedconfirmed
iOS 26 Beta 3 appeared on 2025-07-07 as build 23A5287g.
Recorded at Beta 3
- [1] iOS 26.0 beta 3 (23A5287g) · iOS 26.0 Beta 3; build 23A5287g
bugFix · fixed
Public Generable types and model reliability
documentedconfirmed
Foundation Models fixed public Generable declarations and several rate-limit and guided-generation reliability problems.
Recorded at Beta 3
- [1] iOS & iPadOS 26 Release Notes — beta-3 snapshot · Foundation Models framework — Resolved Issues; 152681332, 153216183, 153216632
enhancement · introduced
Low-texture Object Capture model
documentedconfirmed
Object Capture added a downloadable reconstruction model that improved photogrammetry quality for low-texture objects.
Recorded at Beta 3
- [1] iOS & iPadOS 26 Release Notes — beta-3 snapshot · Object Capture — New Features; 145220451
bugFix · fixed
Wi‑Fi Aware background-browser connections
documentedconfirmed
Wi‑Fi Aware connection attempts could succeed while the browser process was not running.
Recorded at Beta 3
- [1] iOS & iPadOS 26 Release Notes — beta-3 snapshot · Wi-Fi Aware — Resolved Issues; 152336071
knownIssue · knownIssue
Foundation Models prompt and guardrail limitations
documentedconfirmed
Some prompts could produce unexpected responses or erroneous guardrail-violation errors in the Foundation Models framework.
Recorded at Beta 4
- [1] iOS & iPadOS 26 Release Notes — beta-4 snapshot · Foundation Models framework — Known Issues; 152318091, 155273863
developerApi · introduced
Chart3D
documentedconfirmed
Swift Charts added Chart3D for RealityKit-powered three-dimensional data and mathematical-surface visualization on iOS.
Recorded at Beta 4
- [1] iOS & iPadOS 26 Release Notes — beta-4 snapshot · Swift Charts — New Features; 148361385
knownIssue · knownIssue
10-key Return key rotation issue
documentedconfirmed
The Return key could stop responding on Japanese and Chinese 10-key keyboards after rotating from landscape to portrait.
Recorded at Beta 4
- [1] iOS & iPadOS 26 Release Notes — beta-4 snapshot · Keyboards — Known Issues; 154163977
knownIssue · knownIssue
Wi‑Fi Aware NWError metadata
documentedconfirmed
Connection-related NWError values could expose a nil Wi‑Fi Aware property.
Recorded at Beta 4
- [1] iOS & iPadOS 26 Release Notes — beta-4 snapshot · Wi-Fi Aware — Known Issues; 153100140
other · changed
Beta 4 seed
documentedconfirmed
iOS 26 Beta 4 appeared on 2025-07-22 as build 23A5297i.
Recorded at Beta 4
- [1] iOS 26.0 beta 4 (23A5297i) · iOS 26.0 Beta 4; build 23A5297i
bugFix · fixed
iPhone 11 Home Screen folder correction
partiallyDocumentedcorroborated
A July 25 corrective build for the iPhone 11 family restored all columns of app icons inside Home Screen folders.
Recorded at Public Beta 1
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Apps — Resolved Issues; 156425266
- [2] Apple Seeds iOS 26 Public Beta for iPhone 11 Users · iPhone 11 build 23A5297n and Home Screen folder correction
other · introduced
Public beta channel opened
partiallyDocumentedcorroborated
Apple opened the first iOS 26 public beta on July 24, 2025, using build 23A5297m. The iPhone 11 family received a separate corrective build the next day.
Recorded at Public Beta 1
- [1] Apple releases revised iOS 26 and iPadOS 26 Beta 4 for iPhone and iPad · Build 23A5297m and revised Beta 4 relationship
- [2] Apple Releases First iOS 26 and iPadOS 26 Public Betas · First iOS 26 and iPadOS 26 public betas; July 24
other · changed
Beta 4 v2 revised seed
partiallyDocumentedcorroborated
iOS 26 Beta 4 v2 appeared on 2025-07-24 as build 23A5297m.
Recorded at Beta 4 v2
- [1] Apple releases revised iOS 26 and iPadOS 26 Beta 4 for iPhone and iPad · Revised iOS 26 Beta 4; build 23A5297m
developerApi · introduced
Multilingual content tagging
documentedconfirmed
The Foundation Models content-tagging use case expanded beyond English and exposed supported-language discovery.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Foundation Models framework — New Features; 155801948
developerApi · introduced
Foundation Models prompt prewarming
documentedconfirmed
LanguageModelSession.prewarm() began caching instructions and prompt prefixes to reduce time to the first generated token.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Foundation Models framework — New Features; 152381043
regression · regression
Alphanumeric passcode entry regression
documentedconfirmed
Some devices with alphanumeric passcodes could show a single-digit entry screen that prevented the correct passcode from being entered.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Passcode — Known Issues; 156070293
bugFix · fixed
Health data at the power-off screen
documentedconfirmed
Health data remained accessible after a device without a passcode reached the Power Off slider.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · HealthKit — Resolved Issues; 155576088
bugFix · fixed
SwiftUI full-screen cover backgrounds
documentedconfirmed
SwiftUI full-screen covers again used opaque backgrounds where transparency was unintended.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · SwiftUI — Resolved Issues; 154232311
developerApi · introduced
Foundation Models refusal and raw-content APIs
documentedconfirmed
Guided generation added explicit refusal handling, raw generated-content access, and a permissive mode for supported text transformations.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Foundation Models framework — New Features; 156086748, 156351123, 156721060
removal · removed
Deprecated Core Data ubiquitous-store options removed
documentedconfirmed
The iOS and iPadOS 26 SDK removed long-deprecated ubiquitous-store option keys superseded by NSPersistentCloudKitContainer and SwiftData.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · CoreData — Deprecations; 157297746
other · changed
Beta 5 seed
documentedconfirmed
iOS 26 Beta 5 appeared on 2025-08-05 as build 23A5308g.
Recorded at Beta 5
- [1] iOS 26.0 beta 5 (23A5308g) · iOS 26.0 Beta 5; build 23A5308g
feature · introduced
Multi-device DualSense pairing
documentedconfirmed
A DualSense or DualSense Edge controller could pair with multiple Apple devices and switch between them.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · Game Controller — New Features; 137782227
developerApi · changed
Core Data concurrency annotations
documentedconfirmed
The Beta 5 SDK revised Core Data Sendable and isolation annotations, surfacing warnings for code that violated established context-concurrency rules.
Recorded at Beta 5
- [1] iOS & iPadOS 26 Release Notes — beta-5 snapshot · CoreData — Known Issues; 153848710
bugFix · fixed
Alphanumeric passcode entry restored
documentedconfirmed
Apple fixed the Beta 5 state that could present a single-digit screen for an alphanumeric passcode.
Recorded at Beta 6
- [1] iOS & iPadOS 26 Release Notes — beta-6 snapshot · Passcode — Resolved Issues; 156070293
knownIssue · knownIssue
One-sided Messages translation
documentedconfirmed
Message translation could fail when only the recipient had enabled translation.
Recorded at Beta 6
- [1] iOS & iPadOS 26 Release Notes — beta-6 snapshot · Messages — Known Issues; 157779997
bugFix · fixed
Add to Home Screen web apps
documentedconfirmed
The Add to Home Screen flow again loaded webpage data needed to create a Home Screen web app.
Recorded at Beta 6
- [1] iOS & iPadOS 26 Release Notes — beta-6 snapshot · Web Apps — Resolved Issues; 154655565
bugFix · fixed
Foundation Models asset-download guardrail errors
documentedconfirmed
Foundation Models stopped reporting guardrail violations caused by model assets that had not fully downloaded.
Recorded at Beta 6
- [1] iOS & iPadOS 26 Release Notes — beta-6 snapshot · Foundation Models framework — Resolved Issues; 156223847
bugFix · fixed
Search-related app crashes
documentedconfirmed
Applications no longer quit unexpectedly during search.
Recorded at Beta 6
- [1] iOS & iPadOS 26 Release Notes — beta-6 snapshot · Search — Resolved Issues; 157464670
other · changed
Beta 6 seed
documentedconfirmed
iOS 26 Beta 6 appeared on 2025-08-11 as build 23A5318c.
Recorded at Beta 6
- [1] iOS 26.0 beta 6 (23A5318c) · iOS 26.0 Beta 6; build 23A5318c
other · changed
Beta 6 v2 revised seed
partiallyDocumentedcorroborated
iOS 26 Beta 6 v2 appeared on 2025-08-14 as build 23A5318f.
Recorded at Beta 6 v2
- [1] Apple Releases Third iOS 26 and iPadOS 26 Public Betas, New Developer Beta · iOS 26 Public Beta 3 and revised Beta 6 release; August 14
other · changed
Beta 7 seed
documentedconfirmed
iOS 26 Beta 7 appeared on 2025-08-18 as build 23A5326a.
Recorded at Beta 7
- [1] iOS 26.0 beta 7 (23A5326a) · iOS 26.0 Beta 7; build 23A5326a
other · changed
Beta 8 seed
documentedconfirmed
iOS 26 Beta 8 appeared on 2025-08-25 as build 23A5330a.
Recorded at Beta 8
- [1] iOS 26.0 beta 8 (23A5330a) · iOS 26.0 Beta 8; build 23A5330a
bugFix · fixed
SwiftUI popover environment-object crash
documentedconfirmed
SwiftUI popovers stopped crashing when they accessed environment objects declared outside the popover content.
Recorded at Beta 9
- [1] iOS & iPadOS 26 Release Notes — beta-9 snapshot · SwiftUI — Resolved Issues; 156906038
other · changed
Beta 9 seed
documentedconfirmed
iOS 26 Beta 9 appeared on 2025-09-02 as build 23A5336a.
Recorded at Beta 9
- [1] iOS 26.0 beta 9 (23A5336a) · iOS 26.0 Beta 9; build 23A5336a
bugFix · fixed
Create Image action discovery
documentedconfirmed
The Image Playground Create Image action reappeared in Shortcuts and Spotlight.
Recorded at Beta 9
- [1] iOS & iPadOS 26 Release Notes — beta-9 snapshot · Image Playground — Resolved Issues; 153235442
bugFix · fixed
CloudKit request-access APIs
documentedconfirmed
CloudKit request-access operations that were present in the SDK began functioning.
Recorded at RC
- [1] iOS & iPadOS 26 Release Notes — rc snapshot · CloudKit — Resolved Issues; 151878020
iOS 26 RC appeared on 2025-09-09 as build 23A340.
Recorded at RC
- [1] iOS 26.0 RC (23A340) · iOS 26.0 RC; build 23A340
bugFix · fixed
UISymbolContentTransition compiler crash
documentedconfirmed
The Swift compiler stopped crashing when a project initialized UISymbolContentTransition.
Recorded at RC
- [1] iOS & iPadOS 26 Release Notes — rc snapshot · Swift Compiler — Resolved Issues; 150858005
feature · introduced
Live Translation across communication apps
documentedconfirmed
Messages, FaceTime, Phone, and supported AirPods gained translated conversation experiences, subject to device, language, and region requirements.
Recorded at Public
- [1] About iOS 26 Updates · Live Translation
enhancement · changed
CarPlay communication and glanceable updates
documentedconfirmed
CarPlay added a refreshed interface, compact call presentation, widgets, Live Activities, Tapbacks, and pinned conversations.
Recorded at Public
- [1] About iOS 26 Updates · CarPlay
feature · introduced
Onscreen Visual Intelligence
documentedconfirmed
The release expanded Visual Intelligence from the camera to onscreen content, with search and action options based on what is displayed.
Recorded at Public
- [1] About iOS 26 Updates · Apple Intelligence and Visual Intelligence
feature · introduced
Liquid Glass and screen personalization
documentedconfirmed
iOS 26 introduced Liquid Glass, an adaptive Lock Screen clock, spatial scenes, and additional icon appearances.
Recorded at Public
- [1] About iOS 26 Updates · Design and personalization
enhancement · changed
Wallet travel and order tools
documentedconfirmed
Wallet added richer boarding passes, expanded order tracking, and additional supported financing experiences, with availability varying by partner and region.
Recorded at Public
- [1] About iOS 26 Updates · Wallet
feature · introduced
Call Screening and Hold Assist
documentedconfirmed
Call Screening, Hold Assist, and new organization for calls from unknown numbers reduced interruptions and time spent waiting on hold.
Recorded at Public
- [1] About iOS 26 Updates · Phone