How to set time server on PDC

  1. Log in to your PDC Server and open the command prompt as administrator.
  2. Configure the external time sources, type: w32tm /config /syncfromflags:manual /
  3. Make your PDC a reliable time source for the clients. Type: w32tm /config /reliable:yes
  4. Restart the w32time service: net stop w32time && net start w32time
  5. The windows time service should begin synchronizing the time.
  6. You can check the external NTP servers in the time configuration by typing: w32tm /query /configuration