2 votes

Replacing Domain Controller with Server 2022

Start by reading the Microsoft documentation. You don't need to raise the functional levels to introduce a Windows Server 2022 Domain Controller, but you do need to migrate SYSVOL from FRS to DFSR. ...
joeqwerty's user avatar
  • 110k
1 vote

Cannot remove alternate computername after in-place upgrade from 2008 R2 to 2012 R2

This is stored in the msDS-AdditionalDnsHostName multivalued attribute on the old host. You will need to remove the value using Active Directory Users and Computers. You may need to select Advanced ...
Greg Askew's user avatar
  • 36.3k
1 vote

Isass.exe memory leak on Windows Server 2008 R2

Local Security Authority Subsystem Service (LSASS) is a process in Microsoft Windows operating systems that is responsible for enforcing the security policy on the system. So it's a critical system ...
Turdie's user avatar
  • 1,443
1 vote

Replacing Domain Controller with Server 2022

The upgrade path is always add a new server as a secondary 2022 domain controller to the domain. The transfer the FSMO roles and demote the old dc. https://www.petenetlive.com/kb/article/0001790
Turdie's user avatar
  • 1,443

Only top scored, non community-wiki answers of a minimum length are eligible