You can override the slideshow pause duration on a per slide basis by specifying slide pause duration.

To edit slide pause duration

1.	Open Slides Editor.

2.	Select a slide you want to edit.

Select a slide

3.	Click and select the Slide Options tab if not already selected.

Select Slide Options tab

4.	Edit Pause Duration. The unit of pause duration is millisecond (ms).

Edit pause duration

5.	Click Save.

Click Save