Which macOS Authentication Methods are Permitted?

University endpoints connect to critical institutional resources and store regulated data. For this reason, it is critically important that macOS devices utilize authentication methods reviewed and approved by Technology Solutions. Platform SSO (Single Sign-On) is the recommended and supported method for managing macOS authentication and syncing identity provider credentials.

Historically, macOS devices were connected to enterprise environments using Active Directory (AD) binding via the Directory Utility. While legacy binding is still present in some environments, Technology Solutions is transitioning endpoints to modern cloud-identity frameworks to ensure compliance and robust security.

Platform SSO (Recommended)

Technology Solutions fully supports and recommends Platform SSO for macOS. This method integrates directly with our modern identity providers to deliver:

  • Synchronized Credentials: Aligns your local macOS account password with your university enterprise password.

  • Modern Authentication: Supports multifactor authentication (MFA) and conditional access policies at the login window.

  • Secure Enclave Integration: Utilizes hardware-level security to protect user cryptographic keys.

Support from Technology Solutions is prioritized for endpoints utilizing native Platform SSO configurations via our approved Mobile Device Management (MDM) profiles.

Active Directory Binding & Directory Utility

  • Legacy AD binding via the Directory Utility is deprecated and discouraged for new macOS deployments.

  • Manual binding configurations that bypass centralized MDM management are not supported by Technology Solutions.

Technology Solutions reserves the right to deprecate legacy binding configurations at any time to preserve the security integrity of the university network.

Which Authentication Methods are Permitted?

As of March 2026, the following authentication workflows have been verified to meet university security compliance standards. These methods are permitted for use, though support levels vary:

Authentication Method Support Status Management Requirement
Platform SSO (Cloud Identity / Password Sync) Fully Supported Required (via University MDM)
Enterprise Connect / Kerberos Extension Limited Support Required (via University MDM)
Local Accounts (No Network Binding) Potentially Permitted with Exceptions Subject to University Endpoint Policies
Directory Utility (Active Directory Binding) Legacy / Unsupported User/Department Managed

Requesting Assistance

Please consult the "How do I get started with configuring Platform SSO on Mac for a single-user device?" KB article. If you have issues or requiring additional guidance on transitioning from legacy AD binding, please submit a request using the Jamf Support form.

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