Forum Discussion
Migrate 2012 R2 to Server 2022
Hi I have Server 2012 R2 configured on a physical server that acts as a Domain Controller, along with Certificate Authority, DHCP, Single site, Also 2* Additional DC 2016. Below is the scope that I...
Check AD health → Add new 2022 DCs → Transfer FSMO → Test → Migrate CA & DHCP → Demote old DCs.
Always fix replication issues before promoting or demoting any Domain Controller.