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

Microsoft is investigating LSASS memory leaks (caused by Windows Server updates released during the November Patch Tuesday) that might lead to freezes and restarts on some domain controllers. LSASS ...

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

Tony Northrup is a developer, security consultant and author with more than 10 years of professional experience developing applications for Microsoft Windows. Windows Server 2008 includes a handful of ...

Microsoft has released an out-of-band patch to fix authentication failures on Windows after installing the May 10, 2022 security update on Windows Server domain controllers. "An issue has been found ...

Microsoft Windows Server 2022 is the latest Server edition of Windows till now. It is meant for business and supports higher-end Hardware. Running the same Task View button and featuring the same ...

If I have a Windows server domain - e.g. domain 1 and then I create another domain - domain 2 - and I have users with exactly the same name and password on both domains, is there any way I can have a ...

Protect domain-joined computer passwords with Windows’ Local Administrator Password Solution Your email has been sent Windows finally includes a tool to manage ...

There can be multiple reasons why you may want to disable NTML Authentication in Windows Domain. Some of the most common reasons are: NTML is not secure and offers weak encryption. In the case of NTML ...