How to set a countdown timer through whole presentation
Hi, I've been trying to set the timer in the upper corner area in the Keynote slide to show remaining time.
Does anyone know how to do that?
My keynote version is 6.5.3
and I've tried iPresentee but it only works in the one slide.
I need a timer to count the time through entire presentation.
Thanks in advance for your help.
MacBook Air, OS X Yosemite (10.10.3)