PowerPoint2013 How to save a document by default to PPT format

1, the left mouse button double-click the computer Desktop PowerPoint2013 program icon, turn it on and run. In the Open PowerPoint2013 program window, click the "Blank Presentation" option to create a new, blank PowerPoint presentation. As shown in the picture;

2. In the Open PowerPoint program window, click the "File" command option in the upper-left corner. As shown in the picture;

3, in the Open "File" Command window, click the "Options" command option. As shown in the picture;

4, click the "Options" command option, this time will open the PowerPoint Options dialog window. As shown in the picture;

5. In the PowerPoint Options dialog window, switch the tab to the Save tab bar. As shown in the picture;

6. In the right pane of the Save tab bar, locate the Save this file as option in the Save Presentation area, select it as Excel 97-2003 presentation, and then click the OK button. As shown in the picture;