Policy
Suppress file format compatibility dialog box for OpenDocument Presentation format
This policy setting allows you to enable or disable the file format compatibility dialog box when saving a file as an OpenDocument presentation file in Microsoft PowerPoint. If you enable this policy, the file format compatibility dialog is displayed whenever you save as an OpenDocument presentation file in PowerPoint. If you disable this policy, the file format compatibility dialog is not displayed when you save as an OpenDocument presentation file in PowerPoint.
2a7bb3751174L_TurnOffFileFormatCompatiblityDialogForODPRegistry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\powerpoint\options\disablesaveaslosswarningopendocumentpresentation (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\powerpoint\options\disablesaveaslosswarningopendocumentpresentation (disabled) = 0Policy notes
This policy setting allows you to enable or disable the file format compatibility dialog box when saving a file as an OpenDocument presentation file in Microsoft PowerPoint. If you enable this policy, the file format compatibility dialog is displayed whenever you save as an OpenDocument presentation file in PowerPoint. If you disable this policy, the file format compatibility dialog is not displayed when you save as an OpenDocument presentation file in PowerPoint.