Under Windows 10, the date & time settings dialog isn’t available by right-clicking the traybar anymore.

It is still available, but it is quite hidden.

Looking for settings

• type <windows> + S and type “date & time“
• look for “related settings“
• click on “additional date, time, & regional settings“
• click on “set the time & date“
• here our old good settings window

Additional settings

Under the following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\DateTime\Servers

It is possible to define an NTP server array to use.