DNS installation can take awhile, but Active Directory Domain Services (AD DS) requires a DNS server to be installed on the ...

DNS installation can take awhile, but Active Directory Domain Services (AD DS) requires a DNS server to be installed on the network and configured to work with AD DS in order to locate domain controllers and provide name resolution to clients. If you cancel this now, the DNS server role may be installed but will not be configured. If you cancel now, you will need to manually configure the DNS server after installation completes. Are you sure you want to cancel configuration of DNS server?