In PowerPoint 2010, you can insert Date/Time in multiple ways and formats along with an option to choose language or calendar type. In this post we will look at how to insert date/time in the presentation.
For inserting date/time in presentation slide, open a slide and navigate to Insert tab, from Text group, click Date & Time.
This will bring up Header and Footer dialog, enable Date and time option, and beneath it choose a date format. Click Apply to All. It will insert date and time on all the slides.