I guess you can simply enter "12 hours" into "Repeat task every:" field
found in trigger properties on the Triggers tab of the task.

--
Alexander Suhovey


"Keith" <krcumberbatch********.com> wrote in message
news:0CF39C1E-932D-4B3F-A753-27A919D4A656@microsoft.com...
> Hi All,
>
> I'm running Vista X64 Ultimate RTM and I have an "issue" with the Task
> Scheduler. In XP I could scheduled a task to run every 12 hours, and it
> was very intuitive, but in Vista I find that I have to enter the number of
> minutes I want and it will convert to hours. In the example above I have
> to enter 720 to get a task to (hopefully) execute every 12 hours. I must
> be missing something.