In latest versions of MS PowerPoint uses XML based formats (.ppsm, .ppsx) instead of the previously used binary formats (.pps, .ppt). However, you can still re-save your presentations from newer to older formats should you need it, to ensure compatibility in previous editions of MS PowerPoint.
Convert Microsoft PowerPoint macro-enabled Open XML complete slide show to Microsoft PowerPoint 97 to 2003 complete slide show.
We have found 2 software records in our database eligible for .ppsm to .pps file format conversion.
Microsoft Windows software - convert ppsm to pps on Windows
A presentation program from the Microsoft Office suite
Convert from ppsm file format
|Yes, Microsoft PowerPoint supports pps file conversion as a target file type.||Yes||Yes||pps editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned ppsm to pps. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Apple macOS / Mac OS X software - convert ppsm to pps on OS X
Mac version of popular presentation software from Microsoft