stableiPhone18,2Released on
What's new in iOS 26.6.1 23G83
Compared with iOS 26.6 23G71, the previous release for iPhone18,2 in the catalogue.
Previous releaseiOS 26.6
23G71iPhone18,2 · Released on This releaseiOS 26.6.1
23G83iPhone18,2 · 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.
No binary was added or removed.
New frameworks and dylibs
Added framework binaries and dynamic libraries.
No framework or dylib was added.
Entitlement keys
Top-level keys no binary held before, and keys no binary holds any more. Compare entitlements
No entitlement key was introduced or removed.
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/GameKitServices.framework/GameKitServices | 1 | 0 | GKDiscoveryBonjourTxtContext |
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/AVConference.framework/AVConference | +74 | C strings +61Objective-C methods +8Objective-C ivars +4Objective-C properties +1Sections changed |
| dyld_cache /System/Library/PrivateFrameworks/WebCore.framework/WebCore | +68 | C strings +68Exports +2Undefined imports -2Dylib identities changedLinked libraries changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/GameKitServices.framework/GameKitServices | +51 | C strings +28Objective-C methods +12Objective-C ivars +4Objective-C properties +3Objective-C classes +1Sections +1Segments +1Undefined imports +1 |
| filesystem /usr/libexec/cryptexd | +11 | C strings +7Chained imports +2Undefined imports +2Code identities changedLinked libraries changedPlist properties changedSections changed |
| dyld_cache /System/Library/Frameworks/WebKit.framework/WebKit | -8 | Undefined imports -10C strings +2Dylib identities changedLinked libraries changedObjective-C ivars changedSections changed |
| dyld_cache /usr/lib/libAppleArchive.dylib | +7 | C strings +6Undefined imports +1Sections changed |
| dyld_cache /System/Library/PrivateFrameworks/WebCore.framework/Frameworks/libwebrtc.dylib | +6 | Exports +5Undefined imports +1Dylib identities changedC strings changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/AuthenticationServicesCore.framework/AuthenticationServicesCore | +4 | C strings +3Undefined imports +1Dylib identities changedLinked libraries changedObjective-C ivars changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/WebUI.framework/WebUI | +3 | C strings +2Objective-C ivars +1Linked libraries changedSections changed |
| dyld_cache /System/Library/PrivateFrameworks/WebCore.framework/Frameworks/libANGLE-shared.dylib | +3 | C strings +3Dylib identities changedSections changed |