Your personal device is signed in to both your Managed Apple Account and your unmanaged...

On a personally owned device using both a Managed Apple Account and a personal, unmanaged Apple Account, Apple separates organizational data from personal data. With User Enrollment and related account-driven enrollment models, managed apps and accounts use the Managed Apple Account, while personal apps and accounts remain associated with the user’s personal Apple Account. Therefore, documents stored in the user’s personal iCloud Drive remain under the user’s control, making option C the best answer. Work-related email, organization-assigned apps, and organization data or documents are managed resources and can be subject to organizational controls, restrictions, or removal when enrollment ends. Apple’s deployment security model is specifically designed to preserve user privacy on personally owned devices while cryptographically separating managed enterprise information from personal information.

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