Dir sync tool microsoft

Please rate your experience Yes No. Any additional feedback? Submit and view feedback for This product This page. View all page feedback. In this article. Make sure you have installed the latest updates to Windows Server in the Control Panel. Search for it on Microsoft Download Center. Net 4. We can see a listing of the DirSync versions on the TechNet wiki. A Full Sync will do just that, synchronize all of the objects regardless if already synchronized. This will take a significant amount of time in a large tenant.

A Full Sync will occur when the directory synchronization tool is first installed, as this is required to get all of the objects that are in scope of synchronization into Azure Active Directory. Once the objects are up there, only changes typically need to be sent and this is where the Delta Sync comes in. A Delta Sync will only replicate the changes since the previous sync so it is quicker and overall more efficient.

Update February Note that this post has been updated to address changes with the latest version of the Directory Synchronization tool. Please refer to the specific version that you have installed for the correct command. Customers must be on Azure AD Connect 1. PTA allows your users to sign in to both on-premises and Microsoft resources and applications using their on-premises account and password.

PTA is also for organizations with a security requirement to immediately enforce on-premises user account states, password policies, and logon hours. Federated authentication is primarily for large enterprise organizations with more complex authentication requirements.

AD DS identities are synchronized with Microsoft and users accounts are managed on-premises. With federated authentication, users have the same password on-premises and in the cloud and they do not have to sign in again to use Microsoft Federated authentication can support additional authentication requirements, such as smartcard-based authentication or a third-party multi-factor authentication and is typically required when organizations have an authentication requirement not natively supported by Azure AD.

On-premises directory objects may be synchronized to Microsoft and cloud resource access is primarily managed by a third-party identity provider IdP. If your organization uses a third-party federation solution, you can configure sign-on with that solution for Microsoft provided that the third-party federation solution is compatible with Azure AD.

See the Azure AD federation compatibility list to learn more. To help ensure a seamless transition to Microsoft by using synchronization, you must prepare your AD DS forest before you begin your Microsoft directory synchronization deployment. Remove duplicate proxyAddress and userPrincipalName attributes.

Update blank and invalid userPrincipalName attributes with valid userPrincipalName attributes.