Hardware driver communication utility — manages direct device access and I/O operations

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System cryptography service — manages encryption keys and hardware security operations

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Encryption key management service — accesses device keychain and hardware for cryptographic operations

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Apple authentication and identity service — manages authentication, encryption, and secure messaging

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System diagnostics and analytics daemon — collects hardware telemetry and display state

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Network service application — manages connectivity, encryption, and certificate operations

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System authentication and device management — handles user identity, biometrics, and MDM policies

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Network connectivity manager — configures and monitors network interfaces and reachability

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Unknown system service — performs telemetry collection and network communication

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System service — manages iCloud synchronization, network configuration, and security credentials

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System connectivity daemon — manages Wi-Fi, Bluetooth, and Apple device pairing

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iCloud data synchronization engine — manages cloud storage, sync, and device connectivity

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Code signing and certificate management utility — validates and manages cryptographic signatures

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Credential and identity manager — handles authentication, cryptography, and secure data access

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Telemetry and analytics collection service — aggregates system diagnostics and user behavior data

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