Open the Server Manager and click on Manage > Add Roles and Features. Then, choose the Role-based or feature-based installation option and click the Next button. Next, choose the desired server from ...
I have a cron job script on my LAN hosts periodically running "ntpd -gqn -4" or "ntpd -gqn -6", in case of system clocks going way (think hours) out of sync, depending on network conditions (sometimes ...