Change default slide number in PowerPoint
How to change the PowerPoint slide numbering to a different start number.
In PowerPoint, slides are numbered by default from 1 but that’s not always what you need.
For example, you’re working on some slides which are just part of a set of slides eg. working on slides from number 15 to 20 separately.
To change the default slide number open PowerPoint to Design | Slide Size | Custom Slide Size. In earlier PowerPoint’s like 2010 or 2007, click on Design | Page Setup | Page Setup. Either way the dialog box is the same.

In the Slide Setup window that pops open, in “Number slides from” enter a number from where you want the slide number to begin. After entering the number click on OK button. The default slide number will change from 1 to the number you entered and the counting will begin from that particular number onwards.
See Also
- PowerPoint Photo Album
- Record Narration and Timings to PowerPoint
- PowerPoint 2007 photo albums
- Powerpoint save and publishing options
- PowerPoint Handouts – making and printing
- PowerPoint Presenter view