How do slides in the PPSX and PPS format translate into a PPT show format?

Sometimes, we download the file is a slide show format, open directly is the show. How can be converted into PPT.

1, the slide show format has two kinds of PPS and PPSX, we first look. How the PPS format slide show format is converted into PPS. The problem in this 2003 release. Before doing so, we first click the Folder Options tool under Tools in the Explorer.

2. In the Folder Options window, tick "Hide extensions for known file types"

3, this time the file can be renamed directly to the PPS suffix name directly modified to "PPT" will be.

4, the PPSX format of the slide show format how to operate it? We take 2007 for example. 2013 of the same method of operation. First we open PowerPoint2007 in the Start menu, as shown in the picture.

5, as shown in the figure, click on the icon in 2007, select the "Open" command.

6. In the open window, select the file you want to convert.

7, open the file, save the file as a PPT can solve the problem. 2007 Subsequent versions may not address this problem directly by modifying the suffix name.