I inherited an AD environment with 3 DCs. One of them has recently failed (we actually didn't even notice for a long time). The machine is dead and won't boot. Everything in the domain is still ...

If you've worked with Active Directory long enough, most likely you have run into situations where Active Directory domain controllers refuse to be demoted when you use the Active Directory ...

Picking up the pieces after a failed domain controller demotion Your email has been sent DCPROMO is supposed to make the task of demoting a domain controller easy. So what do you do if DCPROMO fails?

Q: A company's administrator is attempting to clean up Active Directory metadata for a recently decommissioned domain controller using the Active Directory Sites and Services console but receives an ...