rcMac17,9Released on
What's new in macOS 26.7.2 RC 25G320
Compared with macOS 26.7.1 25G241, the previous release for Mac17,9 in the catalogue.
Previous releasemacOS 26.7.1
25G241Mac17,9 · Released on This releasemacOS 26.7.2 RC
25G320Mac17,9 · 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.
| Source | Change | Logical path | Size | Records |
|---|---|---|---|---|
| filesystem | Added | /System/Library/Sandbox/Profiles/com.apple.security.XPCTimeStampingService.sb | 5.4 KiB | 43 |
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
New keys
Removed keys
- com.apple.private.Authorization.SPI 2 holders 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/RemoteManagement.framework/Versions/A/RemoteManagement | 1 | 0 | RMXPCUtilities |
| filesystem /System/Library/Frameworks/Security.framework/Versions/A/Resources/CloudKeychainProxy.bundle/Contents/MacOS/CloudKeychainProxy | 1 | 0 | SecXPCNetworkURL |
| filesystem /System/Library/Frameworks/Security.framework/Versions/A/XPCServices/XPCAcmeService.xpc/Contents/MacOS/XPCAcmeService | 2 | 1 | AcmeSessionDelegateSecXPCNetworkURL |
| filesystem /System/Library/Frameworks/Security.framework/Versions/A/XPCServices/XPCTimeStampingService.xpc/Contents/MacOS/XPCTimeStampingService | 2 | 1 | SecXPCNetworkURLTimeStampSessionDelegate |
| filesystem /usr/libexec/secd | 1 | 0 | SecXPCNetworkURL |
| filesystem /usr/libexec/securityd_system | 1 | 0 | SecXPCNetworkURL |
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 |
|---|---|---|
| filesystem /usr/libexec/sshd-auth | -378 | C strings -312Chained imports -33Undefined imports -33Code identities changedPlist properties changedSections changed |
| filesystem /System/Library/Frameworks/Security.framework/Versions/A/XPCServices/XPCTimeStampingService.xpc/Contents/MacOS/XPCTimeStampingService | +229 | C strings +122Objective-C methods +36Chained imports +24Undefined imports +24Objective-C properties +5Sections +5Objective-C protocols +4Objective-C protocol adoptions +4Linked libraries +2Objective-C ivars +2Objective-C classes +1Code identities changed |
| filesystem /System/Library/Frameworks/Security.framework/Versions/A/XPCServices/XPCAcmeService.xpc/Contents/MacOS/XPCAcmeService | +157 | C strings +109Objective-C methods +37Objective-C properties +5Entitlements -4Objective-C protocols +4Objective-C protocol adoptions +4Chained imports -2Linked libraries +2Objective-C ivars +2Undefined imports -2Objective-C classes +1Sections +1Code identities changed |
| filesystem /usr/libexec/sshd-session | +103 | C strings +107Chained imports -2Undefined imports -2Code identities changedPlist properties changedSections changed |
| filesystem /System/Library/PrivateFrameworks/DesktopServicesPriv.framework/Versions/A/XPCServices/QuarantineService.xpc/Contents/MacOS/QuarantineService | +98 | C strings +33Chained imports +32Undefined imports +32Sections +1Code identities changed |
| filesystem /System/Library/CoreServices/Applications/Archive Utility.app/Contents/MacOS/Archive Utility | +97 | C strings +45Objective-C methods +25Chained imports +8Undefined imports +8Objective-C ivars +6Objective-C properties +4Linked libraries +1Code identities changedSections changed |
| filesystem /System/Library/PrivateFrameworks/MediaAnalysis.framework/Versions/A/mediaanalysisd | +83 | C strings +51Chained imports +14Undefined imports +14Objective-C methods +4Code identities changedLinked libraries changedPlist properties changedSections changed |
| kernelcache com.apple.driver.AppleAVE2 | +62 | C strings +60Exports +2Plist properties changedSections changed |
| filesystem /System/Library/ExtensionKit/Extensions/SiriSuggestionsLightHousePlugin.appex/Contents/MacOS/SiriSuggestionsLightHousePlugin | +62 | Chained imports +33Undefined imports +18C strings +7Sections +4Code identities changedEntitlements changedLinked libraries changed |
| filesystem /System/Library/CoreServices/Applications/Archive Utility.app/Contents/XPCServices/AUHelperService.xpc/Contents/MacOS/AUHelperService | +51 | C strings +21Chained imports +11Undefined imports +11Objective-C methods +6Exports +1Sections +1Code identities changed |