betaiPhone18,2Released on
What's new in iOS 27.2 beta 24B5084k
Compared with iOS 27.0.1 24A446, the previous release for iPhone18,2 in the catalogue.
Previous releaseiOS 27.0.1
24A446iPhone18,2 · Released on This releaseiOS 27.2 beta
24B5084kiPhone18,2 · Released on Compared sources7app_os, dyld_cache, exclave_cache, exclave_os, filesystem, kernelcache, system_os
New and removed binaries
By firmware source. Only sources both builds index completely are compared.
All 65 binaries added to dyld_cacheAll 6 binaries added to exclave_cacheAll 56 binaries added to filesystemAll 15 binaries removed from filesystem
New frameworks and dylibs
Added framework binaries and dynamic libraries.
Frameworks
- /System/Library/Frameworks/FoundationModelsCore.framework/FoundationModelsCore dyld_cache
- /System/Library/Frameworks/_NearbyInteraction_SwiftUI.framework/_NearbyInteraction_SwiftUI dyld_cache
- /System/Library/PrivateFrameworks/ASRKit.framework/ASRKit dyld_cache
- /System/Library/PrivateFrameworks/AgentCanvasModel.framework/AgentCanvasModel dyld_cache
- /System/Library/PrivateFrameworks/CTMessagingSettings.framework/CTMessagingSettings dyld_cache
- /System/Library/PrivateFrameworks/CarPlayAsset.framework/CarPlayAsset dyld_cache
- /System/Library/PrivateFrameworks/CloudModuleArbitration.framework/CloudModuleArbitration dyld_cache
- /System/Library/PrivateFrameworks/ExclavesStats.framework/ExclavesStats dyld_cache
- /System/Library/PrivateFrameworks/HealthAgents.framework/HealthAgents dyld_cache
- /System/Library/PrivateFrameworks/HealthAgentsTestCommon.framework/HealthAgentsTestCommon dyld_cache
- /System/Library/PrivateFrameworks/HealthClinicalPrioritization.framework/HealthClinicalPrioritization dyld_cache
- /System/Library/PrivateFrameworks/HealthContent.framework/HealthContent dyld_cache
- /System/Library/PrivateFrameworks/HealthContentAppPlugin.framework/HealthContentAppPlugin dyld_cache
- /System/Library/PrivateFrameworks/HealthContentDaemon.framework/HealthContentDaemon dyld_cache
- /System/Library/PrivateFrameworks/HealthContentGeneration.framework/HealthContentGeneration dyld_cache
Dylibs
- /usr/lib/libEndpointSecurity.dylib dyld_cache
- /usr/lib/libfabric.dylib dyld_cache
Entitlement keys
Top-level keys no binary held before, and keys no binary holds any more. Compare entitlements
New keys
- com.apple.HomePodDisplay 1 holder
- com.apple.appleaccount.transparency.metadata 1 holder
- com.apple.authkit.deviceList 1 holder
- com.apple.businessservicesd.brandLogo 1 holder
- com.apple.chrono.accessoryLiveActivities.app.migration 1 holder
- com.apple.developer.conversation-accessibility 3 holders
- com.apple.developer.foundation-models.allow 1 holder
- com.apple.developer.in-app-payments 1 holder
- com.apple.developer.lockdown-mode.state 1 holder
- com.apple.fileprovider.iwork-collaboration-messaging 1 holder
- com.apple.fontservices.allow-migrate-fonts 1 holder
- com.apple.foundationmodels.web-search-entries 1 holder
- com.apple.locationd.migrateauthorization 1 holder
- com.apple.maps.suggestions.sources 1 holder
- com.apple.private.InstallCoordination.AppReplacementRefused 1 holder
- com.apple.private.InstallCoordination.GetAppReplacementSource 4 holders
- com.apple.private.InstallCoordination.ReplaceApp 2 holders
- com.apple.private.accessories.transport-client 2 holders
- com.apple.private.activitykit.bundleIDReplacer 1 holder
- com.apple.private.airdrop.client 5 holders
- com.apple.private.audio.driver.extrinsic.registration 3 holders
- com.apple.private.avfoundation.capture.proprietary-defaults-migration 1 holder
- com.apple.private.coreservices.appmigration.write 1 holder
- com.apple.private.darwin-notification.restrict-post.AirPlay.DACP.mutetoggle 2 holders
- com.apple.private.darwin-notification.restrict-post.AirPlay.DACP.volumedown 2 holders
Removed keys
- com.apple.private.apfs.lock-container-load 6 holders before
- com.apple.private.clouddocs.auto-accept-share 1 holder before
- com.apple.private.speechtranslation.serverhost 1 holder before
- com.apple.private.tcc.manager.read.access 1 holder before
- com.apple.security.hardened-process.platform-restrictions-string 1 holder before
New Objective-C classes
The binaries gaining the most classes, compared exactly. Every binary whose classes changed
| Binary | New | Removed | Classes |
|---|---|---|---|
| dyld_cache /System/Library/PrivateFrameworks/Human.framework/Human New binary | 115 | 0 | Human.MOVComposerHuman.MOVWriterNodeHuman.BatteryMonitorHuman.PlankPose2TextHuman.ProtobinWriterHuman.AssetManagementHuman.PushupPose2TextHuman.StepTestAdvisorHuman.VFMPreProcessorHuman.AlignmentAdvisorHuman.MOVSegmentReaderHuman.SignpostStreamer115 in all |
| filesystem /private/var/staged_system_apps/Health.app/Health | 69 | 1 | HealthApp.TabRegistryHealthApp.MetalRendererHealthApp.DashboardClockHealthApp.DashboardModelHealthApp.BrowseTabProviderHealthApp.LLMSummaryOverrideHealthApp.LLMSummaryProviderHealthApp.PPTTestRunnerProxyHealthApp.SharingTabProviderHealthApp.SummaryTabProviderHealthApp.DashboardDataSourceHealthApp.MulberryTabProvider69 in all |
| dyld_cache /System/Library/PrivateFrameworks/HealthContentDaemon.framework/HealthContentDaemon New binary | 66 | 0 | HealthContentDaemon.MediaLoaderHealthContentDaemon.URLDownloaderHealthContentDaemon.AssetDownloaderHealthContentDaemon.GraphNodeEntityHealthContentDaemon.ContainerManagerHealthContentDaemon.ContentKeyEntityHealthContentDaemon.DonationPageSourceHealthContentDaemon.GraphMetadataEntityHealthContentDaemon.HealthContentPluginHealthContentDaemon.VideoMetadataEntityHealthContentDaemon.ExperiencePageSourceHealthContentDaemon.GraphAttributeEntity66 in all |
| exclave_cache /System/ExclaveKit/System/Library/PrivateFrameworks/DockKitTracking.framework/DockKitTracking New binary | 63 | 0 | DockKitTracking.DKConversionsDockKitTracking.DKKalmanFilterDockKitTracking.DKTrackerUtilsDockKitTracking.DKPersonTrackerDockKitTracking.DKIdentityFilterDockKitTracking.DKBodyObservationDockKitTracking.DKFaceObservationDockKitTracking.DKHandObservationDockKitTracking.DKSmoothingFilterDockKitTracking.DKBodyTrackerStateDockKitTracking.DKFaceTrackerStateDockKitTracking.DKHandTrackerState63 in all |
| dyld_cache /System/Library/PrivateFrameworks/HealthEvaluationsUI.framework/HealthEvaluationsUI New binary | 59 | 0 | HealthEvaluationsUI.BounceEngineHealthEvaluationsUI.OneEuroFilterHealthEvaluationsUI.HealthDataModelHealthEvaluationsUI.MockFileManagerHealthEvaluationsUI.CadenceDialModelHealthEvaluationsUI.ResultsFlowModelHealthEvaluationsUI.InstructionReaderHealthEvaluationsUI.StationaryDetectorHealthEvaluationsUI.MusicAudioConductorHealthEvaluationsUI.AVAudioEngineWrapperHealthEvaluationsUI.FigureAnimationStateHealthEvaluationsUI.ChooseVariantProvider59 in all |
| dyld_cache /System/Library/PrivateFrameworks/SiriInstrumentation.framework/SiriInstrumentation | 59 | 0 | CHSchemaCHAgenticGradingInferenceGeneratedCHSchemaCHGraderResultCHSchemaCHSpeechCriterionResultCHSchemaCHSpeechGradingInferenceMetadataCPRSchemaCPRActiveRuntimeSwitchAttemptedCPRSchemaCPRArchitectureUsedExecutorSiriSchemaExecutorInjectableContentClassifierCallCanceledExecutorSiriSchemaExecutorInjectableContentClassifierCallContextExecutorSiriSchemaExecutorInjectableContentClassifierCallEndedExecutorSiriSchemaExecutorInjectableContentClassifierCallFailedExecutorSiriSchemaExecutorInjectableContentClassifierCallStartedIDENTITYSchemaIDENTITYSpeakerIdResultReceived59 in all |
| dyld_cache /System/Library/PrivateFrameworks/SiriInstrumentationEx.framework/SiriInstrumentationEx | 59 | 0 | CHSchemaCHAgenticGradingInferenceGeneratedCHSchemaCHGraderResultCHSchemaCHSpeechCriterionResultCHSchemaCHSpeechGradingInferenceMetadataCPRSchemaCPRActiveRuntimeSwitchAttemptedCPRSchemaCPRArchitectureUsedExecutorSiriSchemaExecutorInjectableContentClassifierCallCanceledExecutorSiriSchemaExecutorInjectableContentClassifierCallContextExecutorSiriSchemaExecutorInjectableContentClassifierCallEndedExecutorSiriSchemaExecutorInjectableContentClassifierCallFailedExecutorSiriSchemaExecutorInjectableContentClassifierCallStartedIDENTITYSchemaIDENTITYSpeakerIdResultReceived59 in all |
| dyld_cache /System/Library/PrivateFrameworks/HealthDaemon.framework/HealthDaemon | 61 | 6 | HDBodyMetricsPruningPredicateProviderHDCodableBilateralQuantitySampleHDCodableClinicalHealthLinkHDCodableHealthFactBooleanSampleHDCodableHealthFactConceptSampleHDCodableHealthFactQuantitySampleHDCodableHealthFactSampleHDCodableHealthReportStateHDCodableLaboratoryAppointmentHDCodableLaboratoryDemographicsHDCodableLaboratoryOrderHDCodableMedicalHistoryAllergyRecord61 in all |
Sandbox operations and profiles
Operations the sandbox checks and the compiled profiles it ships. Compare sandbox records
| Binary | Collection | Changes |
|---|---|---|
| kernelcache com.apple.security.sandbox | Sandbox profiles | 1 addedprotobox/BatteryDischargeService428 updatedcollectioncollection/AudioConverterServicecollection/BackgroundShortcutRunnercollection/IMDPersistenceAgentcollection/IMTranscoderAgentcollection/IMTransferAgentcollection/MobileSlideShowcollection/SecureMessagingAgentcollection/app-extension-enhanced-securitycollection/apple-cloud-enhanced-securitycollection/arquicklookcollection/autobox |
Largest API-surface changes
Binaries whose exported interface changed, by record delta. Every API-surface change
| Binary | Records | Changed collections |
|---|---|---|
| dyld_cache /System/Library/Frameworks/MediaToolbox.framework/MediaToolbox | +36,676 | C strings +36,653Undefined imports +19Exports +3Objective-C methods +1Dylib identities changedLinked libraries changedObjective-C properties changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/HealthDomains.framework/HealthDomains | +25,965 | Exports +23,148C strings +2,691Undefined imports +85Objective-C ivars +31Objective-C classes +7Linked libraries +2Sections +1 |
| dyld_cache /System/Library/PrivateFrameworks/CMCapture.framework/CMCapture | +20,828 | C strings +20,262Objective-C methods +220Objective-C ivars +201Objective-C properties +88Undefined imports +50Objective-C classes +6Exports -3Objective-C protocol adoptions +2Objective-C protocols +1Sections +1Linked libraries changed |
| dyld_cache /System/Library/PrivateFrameworks/CarPlayAssetUI.framework/CarPlayAssetUI | -12,044 | Exports -11,035C strings -819Undefined imports -140Objective-C ivars -35Objective-C classes -12Linked libraries -3Sections changed |
| dyld_cache /System/Library/Frameworks/CoreMedia.framework/CoreMedia | +9,293 | C strings +9,275Undefined imports +11Exports +7Dylib identities changedLinked libraries changedSections changed |
| filesystem /private/var/staged_system_apps/Health.app/Health | +8,742 | C strings +2,532Undefined imports +2,355Chained imports +2,349Objective-C methods +696Objective-C ivars +372Objective-C properties +230Objective-C classes +68Exports +43Linked libraries +40Objective-C protocol adoptions +28Objective-C protocols +25Entitlements +4Code identities changedSections changed |
| dyld_cache /System/Library/Frameworks/VideoToolbox.framework/VideoToolbox | +8,479 | C strings +8,464Undefined imports +9Objective-C ivars +6Dylib identities changedLinked libraries changedObjective-C methods changedSections changed |
| dyld_cache /usr/lib/libswiftPrespecialized.dylib | +7,672 | Undefined imports +7,705Exports -33Sections changed |
| dyld_cache /System/Library/Frameworks/SwiftUICore.framework/SwiftUICore | -6,605 | Exports -6,622C strings +14Undefined imports -5Objective-C classes +3Objective-C ivars +2Objective-C methods +2Objective-C properties +1Dylib identities changedLinked libraries changedSections changed |
| dyld_cache /System/Library/VideoProcessors/NRFV4.bundle/NRFV4 | +6,004 | C strings +5,986Objective-C methods +7Objective-C ivars +5Objective-C properties +4Undefined imports +2Linked libraries changedSections changed |