Converting task to milesone (and visa versa)
 

Is there a way to convert a task to a milestone? and visa versa?

I am not finding it.

Thanks,

Vince

Select your task (or milestone) in the task view.
In the task inspector, see a drop-down which currently says "task" (or "milestone").
Switch it to the other one.
(Note that switching a task to a milestone will drop information about duration, end date, assigned resources, etc. These cannot be restored just by changing it back to a task.)