Preview features available in Sandbox tenants
These are cumulative release notes. If a release does not appear in this section, then there were no associated preview features for sandbox tenants.

iOS, macOS, watchOS, visionOS, and tvOS features
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Support for Apple Passkeys Attestation: Use the Passkey Attestation configuration to enable WebAuthn enterprise attestation for specific passkeys on Apple devices.
For more information, see Preview features available in Sandbox tenants. -
Enhanced Apple Restrictions Configuration: A unified UI now supports platform selection, categorized settings, and push-to-device functionality for Apple restrictions.
For more information, see Preview features available in Sandbox tenants.