Q: A company's IT team is planning the placement of domain controllers for their multi-site domain. The team needs to know what is recommended. Which of the following should be considered when ...

Setting up a Domain Controller (DC) in a Windows server is crucial in managing a secure and centralized network. A Domain Controller handles authentication, enforces security policies, and enables ...

One of the most helpful native tools for troubleshooting problems with domain controllers is DCDiag. In this article, I will show you the basics of using this helpful tool. DCDiag was introduced early ...

Update March 22: Microsoft has released emergency out-of-band (OOB) updates to fix this known issue. The March 2024 Windows Server updates are causing some domain controllers to crash and restart, ...

Microsoft warns that some Windows domain controllers are entering restart loops after installing the April 2026 security ...

Microsoft confirms KB5082063 bug causing restart loops on Windows Server domain controllers, impacting authentication and enterprise environments.

I've got an old Server 2008 (not R2) Core install on a standalone free version of ESX 3.5 or 4.0. That VM handles DHCP/DNS and is a domain controller. Rather than fight with importing it into our ...

Installing this month's Windows Server security update has knocked some enterprise domain controllers into continuous reboot ...

If when you attempt to promote a Windows Server to a Domain Controller (DC), after you submit the Prerequisites and while Windows is performing the final verification ...

A lot of Windows bugs have been reported in the past couple of weeks alone. This includes an audio sync blocking issue and gaming performance deterioration for Windows 11 version 22H2, Direct Access ...