Hi everyone,
Need your help on this, I cant find much a complete solution on those error mentioned. When I run AD DS wizard the error below appear:-
x The prerequisites check for the domain controller upgrade failed.
The certificate server is installed.
i The prerequisites check is over.
x One of the above failed. Please correct and retry.
As per my understanding, I have to uninstall the AD CS first before I promoting the server to a Domain Controller, but Im in doubt will it be impact my environment production if I uninstall the AD CS.