If you have customized your Info Tab, some custom elements may not be supported. When using PowerPoint 2013, 2016, or 2019 files with the above features, use Application or Desktop Sharing instead of File Sharing. If you have Microsoft Office 2013, 2016, or 2019 installed, the following features are NOT supported when sharing PowerPoint files: For help, see: Share Motion and Video Content in Cisco Webex Meetings. Using the File Sharing option has the following limitations. If it is a basic presentation with not many or no transitions animations then Optimize for text and images would be the best. If a presentation (Office 2013, 2016, 2019, or Office 365) has a lot of animations we recommend Desktop or Application share to Optimize for motion and video. ppt files? What features are not supported when sharing PowerPoint 2013 / 2016 / 2019 files? What are the limitations when sharing PowerPoint Office 365 files?
What are the Limitations when using File Sharing to share.
