Windows command to sync time with domain controller

Firs of all, where to check to know what the exact time is right now? Office Shared Mailbox AutoMapping. Leave a Reply Cancel reply Your email address will not be published. KC's Blog. Troubleshooting Time Sync Issues There are a few ways you'll know that there are issues with Windows Time in the domain: Visibly observing that the time on the servers is wrong or doesn't match other servers in the domain Receiving authentication errors pointing to a time or date difference causing an issue Warnings in the System event log with a source of Time-Service If you notice any of the above, you'll need to do some troubleshooting.

This command will reach out to the target server and compare the local time to the server's time. If it's unable to contact the target NTP server, you'll see error codes instead. If that happens, you may have network issues, such as a firewall, preventing communication with the NTP server. You would run this command after making other changes to see if the issues are resolved.

If the time service is simply not behaving, you can use these commands to completely re-register the service. Note that this will remove all configuration related to Windows Time and restore it to default: Net Stop W32time W32tm. The log will contain an entry for each operation that the service performs. It can be difficult to sort through all of the information, but it can be extremely valuable to see each step in detail. If a single member server is wrong, review the System event log to determine which DCs it is trying to sync from, and ensure those DCs are working correctly.

Sometimes, a failure will cascade through the domain. A networking issue may prevent a set of DCs from syncing with the PDC, which can then cause the member servers in that network to stop as well.

You may need to trace the issues up the hierarchy. To use the Windows time sync command, you need admin privileges. As soon as you press the Enter button, Windows will execute the time sync command.

This will force Windows to show the correct time. Doing so will open the Command Prompt with admin rights. As soon as you execute the command, Windows will resync the time according to your current timezone. The time details are updated from the default time. This is fairly common.

Especially in Windows 7 and 8.