betaMac17,9Released on
What's new in macOS 27.2 beta 2 26B5091g
Compared with macOS 27.2 beta 26B5086k, the previous release for Mac17,9 in the catalogue.
Previous releasemacOS 27.2 beta
26B5086kMac17,9 · Released on This releasemacOS 27.2 beta 2
26B5091gMac17,9 · Released on Compared sources8app_os, dyld_cache, exclave_cache, exclave_os, filesystem, kernelcache, rosetta_os, system_os
New and removed binaries
By firmware source. Only sources both builds index completely are compared.
New frameworks and dylibs
Added framework binaries and dynamic libraries.
Frameworks
- /System/Library/PrivateFrameworks/SafariFeatureSchemaManifest.framework/Versions/A/SafariFeatureSchemaManifest dyld_cache
- /System/Library/PrivateFrameworks/SafariFeatureUsageRetentionFramework.framework/Versions/A/SafariFeatureUsageRetentionFramework dyld_cache
- /System/Library/PrivateFrameworks/UnilogSafariFeatureLibrary.framework/Versions/A/UnilogSafariFeatureLibrary dyld_cache
- /System/iOSSupport/System/Library/Frameworks/_WorkoutKit_SwiftUI.framework/Versions/A/_WorkoutKit_SwiftUI dyld_cache
Dylibs
No new dylib.
Entitlement keys
Top-level keys no binary held before, and keys no binary holds any more. Compare entitlements
New keys
Removed keys
No removed key.
New Objective-C classes
The binaries gaining the most classes, compared exactly. Every binary whose classes changed
| Binary | New | Removed | Classes |
|---|---|---|---|
| dyld_cache /System/iOSSupport/System/Library/PrivateFrameworks/UIKitCore.framework/Versions/A/UIKitCore | 24 | 2 | UIArrangementUIArrangementViewControllerUIArrangementViewStateUIHingeUIHingeInteractionUIHingeInteractionUpdateUIOverlayArrangementUIOverlayArrangementViewPropertiesUISplitArrangementUISplitArrangementDimensionUISplitArrangementDimensionRangeUISplitArrangementViewProperties24 in all |
| dyld_cache /System/Library/PrivateFrameworks/DistributedSensing.framework/Versions/A/DistributedSensing | 10 | 0 | DSAdvertiseManagerDSCohortManagerDSConsensusDataManagerDSConsensusDatumDSDeviceContextDSKappaSessionDSMotionSessionDSScanManagerDSXPCConnectionDSXPCServer |
| filesystem /System/Library/PrivateFrameworks/iTunesCloud.framework/Support/itunescloudd | 10 | 1 | ICDCloudAPNSChannelPersistenceManagerICDCloudAPNSMonitoredEntityICDCloudAPNSPushMessageDueImportICDCloudAPNSPushMessageLibraryStateICDCloudAPNSPushMessageStateICDCloudAPNSRegistrationInfoICDCloudChannelRegistrationICDCloudServiceActiveAccountStatusMonitorICDCloudServiceStatusMonitorManagerICDCloudServiceStatusMonitorManagerConnection |
| filesystem /System/Library/HIDPlugins/ServicePlugins/HSTouchHIDService.plugin/Contents/MacOS/HSTouchHIDService | 8 | 0 | AnalyticsGeneratorStageHSTouchHIDService.PeriodicReporterHSTouchHIDService.GestureUsageStatsHSTouchHIDService.PointerActivityStatsHSTouchHIDService.HIDServicePreferencesHSTouchHIDService.MockDispatchSchedulerHSTouchHIDService.DispatchQueueSchedulerHSTouchHIDService.PointerAnalyticsManager |
| dyld_cache /System/Library/PrivateFrameworks/AudioTranscriptionAnalysis.framework/Versions/A/AudioTranscriptionAnalysis | 7 | 0 | ATAUtteranceIdentityTrackerAudioTranscriptionAnalysis._ServiceBridgeAudioTranscriptionAnalysis._PauseReasonLedgerAudioTranscriptionAnalysis._ObjCDelegateAdapterAudioTranscriptionAnalysis._AudioSequenceTrackerAudioTranscriptionAnalysis._ServiceBridgeTokenMapAudioTranscriptionAnalysis._SessionEventBroadcaster |
| dyld_cache /System/Library/PrivateFrameworks/LinkServices.framework/Versions/A/LinkServices | 7 | 0 | LNEntityParameterInfoLNPreConfirmationCancellationTokenLNPreConfirmationFlowCoordinatorLNPreConfirmationResultWrapperLinkServices.LNEntityHydrationHandleLinkServices.(HydrationResultAccumulator in _E89AD3BD6947FCB500A72E466BA8C8B9)LinkServices.SideEffectConfirmationResolver.(__ in _417679AD2374BDF13D48E67B60F64D75) |
| rosetta_os /System/x86Support/System/x86Support/System/Library/Frameworks/BackgroundAssets.framework/Versions/A/BackgroundAssets_x86Support New binary | 7 | 0 | BAAppExtensionInfoBAAssetPackBAAssetPackManagerBAAssetPackManifestBADownloadBADownloadManagerBAURLDownload |
| dyld_cache /System/Library/PrivateFrameworks/AdCore.framework/Versions/A/AdCore | 5 | 0 | ADAccountQualityDiagnosticSampleADAccountQualityDiagnosticsADCoreAnalyticsAccountQualityDiagnosticDepotADCoreSettingsPersonalizedAdsSourceADSystemClock |
Sandbox operations and profiles
Operations the sandbox checks and the compiled profiles it ships. Compare sandbox records
No sandbox operation or profile changed.
Largest API-surface changes
Binaries whose exported interface changed, by record delta. Every API-surface change
| Binary | Records | Changed collections |
|---|---|---|
| dyld_cache /System/Library/PrivateFrameworks/ChassisTriagePlaneClient.framework/Versions/A/ChassisTriagePlaneClient | -3,261 | Exports -3,270C strings +5Objective-C ivars +4Dylib identities changedLinked libraries changedObjective-C classes changedSections changed |
| dyld_cache /usr/lib/libswiftPrespecialized.dylib | +1,689 | Undefined imports +2,184Exports -504C strings +8Sections +1 |
| dyld_cache /System/Library/PrivateFrameworks/AudioTranscriptionAnalysis.framework/Versions/A/AudioTranscriptionAnalysis | +1,202 | Exports +752C strings +203Undefined imports +123Objective-C ivars +41Objective-C methods +40Sections +18Linked libraries +14Objective-C classes +7Objective-C properties +4 |
| dyld_cache /System/iOSSupport/System/Library/PrivateFrameworks/UIKitCore.framework/Versions/A/UIKitCore | +692 | Exports +377Objective-C methods +179Objective-C properties +44Objective-C ivars +27Objective-C classes +22Objective-C protocol adoptions +22C strings +21Dylib identities changedLinked libraries changedSections changed |
| filesystem /usr/libexec/rapportd | +677 | C strings +379Objective-C methods +212Objective-C properties +37Objective-C ivars +33Objective-C protocol adoptions +6Objective-C classes +4Objective-C protocols +4Entitlements +2Code identities changedLinked libraries changedPlist properties changedSections changed |
| filesystem /System/Library/PrivateFrameworks/iTunesCloud.framework/Support/itunescloudd | +617 | C strings +359Objective-C methods +154Objective-C ivars +46Objective-C properties +44Objective-C classes +9Objective-C protocol adoptions +5Objective-C protocols +2Chained imports -1Undefined imports -1Code identities changedLinked libraries changedPlist properties changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/BlastDoor.framework/Versions/A/BlastDoor | +613 | Exports +484C strings +130Sections -1Linked libraries changedObjective-C ivars changed |
| dyld_cache /System/Library/PrivateFrameworks/DistributedSensing.framework/Versions/A/DistributedSensing | +591 | Objective-C methods +226C strings +154Objective-C ivars +83Objective-C properties +54Undefined imports +43Exports +20Objective-C classes +10Linked libraries +1Sections changed |
| dyld_cache /System/Library/PrivateFrameworks/LocalFederatedSearch.framework/Versions/A/LocalFederatedSearch | +495 | Exports +347Undefined imports +106C strings +39Linked libraries +1Objective-C classes +1Objective-C ivars +1Sections changed |
| filesystem /System/Library/HIDPlugins/ServicePlugins/HSTouchHIDService.plugin/Contents/MacOS/HSTouchHIDService | +463 | Undefined imports +134Chained imports +133C strings +93Objective-C ivars +35Objective-C methods +31Exports +20Objective-C classes +8Objective-C properties +6Linked libraries +2Sections +1Code identities changed |