On Sat 25 Jul 2015 at 13:52:28 -0500, John J. Boyer wrote: > I am wondering if my Jessie system is updating its clock regularly. It > gives a different time than my Windows box. What package contains the > daemon that updates the time from a central site? You might want to quantify this time difference (1 second, 1 hour, 1 day etc) and say which machine you regard as being correct.