Convert ppsm to pptx

What is the difference between .ppsm and .pptx?

Name: PowerPoint Open XML Macro-Enabled Slide Show; PowerPoint Open XML Presentation

Description: A PPSM file is a macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentations. It contains a non-editable collection of slides. PPSM files are used for packaging view-only Open XML-based presentations, such as .PPTX files, for sharing with others.; A PPTX file is a presentation file created by Microsoft PowerPoint or another presentation program, such as OpenOffice Impress or Apple Keynote. It contains a collection of slides, including their text, images, formatting, animations, drawn objects, and other media. PPTX files are commonly used in business meetings, marketing applications, and academic classroom settings.

MIME Type: application/vnd.ms-powerpoint.slideshow.macroEnabled.12; application/vnd.openxmlformats-officedocument.presentationml.presentation