I am creating a presentation and preventing it from being edited by using:
When you open the file in Powerpoint, it will not allow you to make any edits unless you enter the password. However, when the same presentation is opened in Keynote, you can make edits.
Is there a way to keep the export file type .pptx AND prevent this from being edited in Keynote? Or are the only options to export as .ppsx or .pdf? I am using Aspose.Slides for .NET version 18.3