ppsm文件扩展名，ppsm文件怎么打开？

.ppsm

文件类型：PowerPoint Open XML Macro-Enabled Slide Show

扩展名为.ppsm的文件是一个杂项文件。

文件说明：

Macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentations; contains a non-editable collection of slides; used for packaging view-only Open XML-based presentations, such as .PPTX files, for sharing with others.

PPSM files, unlike .PPSX files, contain macros that are executed by PowerPoint; even if a PPSX file contains embedded macros, PowerPoint will not execute them until they first are saved as a PPSM file.

PPSM files may be opened by PowerPoint 2007 or later, or by previous versions of PowerPoint that include Open XML document support..ppsm                                                                      

打开.ppsm文件

Mac OS

Microsoft PowerPoint 2008  

Microsoft PowerPoint Viewer

　

Windows

Microsoft PowerPoint 2007  

Microsoft PowerPoint Viewer　

Linux

其它内容

来源：. ppsm文件