The BYOD (Bring Your Own Device) model inherently involves users utilizing their personal devices for work purposes. Apple's User Enrollment is the specific Mobile Device Management (MDM) framework designed for this scenario. It establishes a separate, managed Apple File System (APFS) volume on the device for corporate apps and data, cryptographically separating it from the user's personal data. This allows the user to maintain full control and personalization over their personal apps and data while the organization can securely manage its own assets without infringing on user privacy.

B. BYOD, organization-owned: This option is contradictory. BYOD stands for "Bring Your Own Device," which signifies personal ownership, not organizational ownership.

C. Nonpersonalized, organization-owned: This model is for devices owned by the organization and typically used for a single purpose or shared among users (e.g., kiosks), explicitly preventing personalization.

D. Personally enabled, organization-owned: This describes a corporate-owned device assigned to a single user. While it allows some personalization, the device is still owned and fully managed by the organization, not a personal device.

1. Apple Platform Deployment Guide (October 24

2023): In the section "User Enrollment and MDM

" it states

"User Enrollment is designed for bring-your-own-device (BYOD) deployments... It’s designed to protect the user’s privacy while protecting corporate data." (Page: Introduction to Apple device deployment

Section: User Enrollment and MDM).

2. Apple Platform Deployment Guide (October 24

2023): The guide further explains the data separation: "When a user enrolls their personal device in MDM with User Enrollment

a separate volume is created on the device... Managed apps and accounts reside on the separate volume and can be managed remotely." (Page: User Enrollment for personal devices

Section: Data separation).

3. Stanford University IT - "Mobile Device Management (MDM) at Stanford": University documentation on MDM often distinguishes between ownership models. Stanford's policy for personally owned devices (BYOD) outlines a management approach consistent with User Enrollment

focusing on securing university data while leaving personal data untouched

thus allowing for personalization. (Service Information

MDM for iOS and iPadOS section).