About Managed Apple ID accounts on Mac

Managed Apple IDs are assigned to you by your organization, such as your workplace or school. If you have a Managed Apple ID, you can set up iCloud, use Continuity to work across devices, and use many Apple apps, services, and features. However, some standard Apple features and settings aren’t available. For more information, see Service access with Managed Apple IDs in the Apple Platform Deployment User Guide.