AppleConnectClient.framework is an employee framework developed by Apple for use with the AppleConnect SSO platform. It is marked as a public framework and is installed in /Library/Frameworks/AppleConnectClient.framework. It can be used in apps created by employees for various reasons and is mostly used by IS&T in most of the apps.

AppleConnectClient can be used on macOS and iOS. However, on iOS, a header called "ACMobileAuthenticationContext.h" appears to be missing. Unless this header is available, building an iOS app with the framework will fail.

Headers for the framework are available in the Headers folder (Versions/A/Headers).