What’s the benefit of using supervision?

Supervision is a mode designed for institutionally-owned Apple devices that provides organizations with a higher level of management control. Its primary benefit is unlocking an extensive set of additional configuration profiles and restrictions that are unavailable on non-supervised devices. This allows administrators to enforce stricter security policies, silently manage applications without user interaction, prevent the removal of the MDM profile, and configure system-level settings like a global HTTP proxy. These enhanced capabilities are crucial for maintaining corporate compliance and security on devices owned by the organization.

A: Supervision is used to enforce organizational policies, which often limits user personalization rather than allowing it. C: Supervision is a device management state; it does not directly modify network hardware or protocols to improve performance. D: Separating personal and managed data is the primary function of User Enrollment for BYOD scenarios, not the core benefit of supervision.

1. Apple Platform Deployment (Fall 2023). "Supervision of Apple devices," Page 31. The document states, "Supervision generally denotes that the device is owned by the organization, which provides additional control over its configuration and restrictions... A few examples of restrictions available for supervised devices only are: Disabling AirDrop, Preventing the user from erasing their device, [and] Preventing the user from changing their account settings."

2. Apple Developer Documentation. "MDM Protocol Reference," Device Management section. Many payloads and commands, such as InstallApplication with the InstallAsManaged option for silent installation, and numerous keys within the Restrictions payload, explicitly list "Supervised: Yes" as a requirement, confirming that supervision enables these additional controls.

3. Stanford University IT. "Mobile Device Management (MDM) for iOS," Section: "What is Supervision?". The documentation states, "Supervision allows for a higher level of device management... This includes the ability to apply additional restrictions, such as disabling iMessage or Game Center, and provides additional device configurations and features, such as silently installing apps or filtering web content."