Microsoft has confirmed that the September 2025 security updates are causing Active Directory issues on Windows Server 2025 systems.

Several years ago I documented Windows updates that needed additional registry keys to be set before you are fully patched. These updates can be hard to keep track of. Microsoft recently released ...

Microsoft has confirmed that a new bug in Windows Server 2025 causes directory sync failures for AD groups with over 10,000 members.

Microsoft Corp. released six sets of security patches Tuesday that address critical flaws in its products, including a bug in Active Directory software. The software vendor also fixed critical ...

Microsoft has released out-of-band (OOB) Windows updates to address a known issue affecting local audit logon policies in Active Directory Group Policy. As the company explained, these local policy ...