Active Directory replication fails with event 1084 and status 8206 ...
Active Directory Domain Services has encountered the following exception and associated parameters. The replication operation encountered a database inconsistency. You notice that the object was recently moved from one domain to the location that's specified in the event.
Error message: "Windows cannot create the object because the Directory ...
To resolve this problem, follow these steps: Move the computer that you want to restore to a separate network that is isolated from you production network. Restore this computer from backup. Do not restart the computer when the restoration is complete.
An update is available to detect and prevent too much consumption of ...
Active Directory Domain Services (AD DS) assigns unique security identifiers (SIDs) to users, computers, groups, and trusts that are created in Active Directory. SIDs consist of a domain prefix concatenated with a monotonically increasing relative identifier (RID).
How to use SMTP matching to match on-premises user accounts to Office ...
In some scenarios, you may have to transfer the source of authority for a user account when that account was originally authored by using Office 365 management tools. These tools include the Office 365 portal, Microsoft Azure Active Directory Module for Windows PowerShell, and so on.
KB5008382—Verification of uniqueness for user principal name, service ...
Windows updates for CVE-2021-42282 released on November 9, 2021 add the following verifications for attributes in Active Directory (AD): This feature guarantees that SPNs are unique in a forest, which prevents computers and domain controllers from adding duplicate SPNs.
KB5009497: Security update for Windows 10, version 1607 for RSAT ...
We strongly recommend that you install the latest servicing stack update (SSU) before you apply this update. The latest SSU for your version of Windows can be found in ADV990001 | Latest Servicing Stack Updates.
Microsoft 365 help & learning
Get support, help, and learning resources for Microsoft 365. Organize your life, expand your creativity, and protect what’s important with Microsoft 365.
Kerberos authentication and troubleshooting delegation issues
Because the Active Directory directory service does not know this service name, the ticket-granting service (TGS) does not give you a ticket to authenticate the user. This behavior forces the client to use the next available authentication method, which is NTLM, to renegotiate.
SharePoint Server Central Administration Help - Microsoft Support
Central Administration in SharePoint Server is where you go to perform administration tasks from a central location. Central Administration is organized into ten areas so you can administer, configure, and maintain your SharePoint Server environment. Here are some resources that can help you manage your SharePoint Server deployment:
Applies To: SharePoint Server Subscription Edition Central Administration, SharePoint Server 2019 Central Administration, SharePoint Server 2016 Central Administration, SharePoint Server Central Admin 2013, SharePoint Foundation 2013 Central Administration
Get started with Microsoft 365 Education - Microsoft Support
Find help for teachers and educators who use Office 365 Education on the Education help center.
Applies To: Microsoft 365 admin