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Microsoft 365 & Identity
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Page 45 of the DSE Microsoft 365 & Identity knowledge center, with source-backed guidance and practical next steps.

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Microsoft 365 & Identity knowledge center

Clear guidance for Microsoft 365, Entra identity, account protection, collaboration, endpoint policy, and lifecycle changes.

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Microsoft 365 & Identity

764 articles
DSE visual briefNetworks & infrastructure

Stage DC promotion stops responding with AD/DNS rollback checks

Microsoft states: “This article provides a solution to an issue where domain controller promotion stops responding when short credentials are used in an environment that has NetBIOS over TCPIP disabled.”

Published Reviewed 3 min readBy DSE Security Editorial Team
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DSE visual briefIdentity & cloud

Trace Restore IIS and clean up Active Directory when you uninstall AD FS 2.0 across Active Directory and Windows DNS

Microsoft states: “This article describes how to restore Internet Information Services (IIS) and clean up Active Directory when you uninstall Active Directory Federation Services 2.0.”

Published Reviewed 3 min readBy DSE Security Editorial Team
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DSE visual briefNetworks & infrastructure

Review Synchronizing Between AD DS and AD LDS Enters Endless Loop if the base DN is a Grandchild OU before AD/DNS changes

Microsoft states: “This issue occurs when you specify a grandchild organizational unit (OU) as the base distinguished name (base DN) in the Adamsync configuration file.”

Published Reviewed 3 min readBy DSE Security Editorial Team
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