Connect On-Prem Active Directory to Entra ID (Cloud Sync)
Connect on-premises AD to Microsoft Entra ID with Cloud Sync: custom domain, provisioning agent, scoping filters, group licensing, SSPR and Seamless SSO.
AAD Connect / Cloud Sync with Existing Cloud Users
Avoid duplicate users when linking an existing Office 365 tenant to AD Connect: scripts to match users, sync proxyAddresses and set ImmutableIDs.