Policy

Turn off Protected View for attachments opened from Outlook

This policy setting allows you to determine if PowerPoint files in Outlook attachments open in Protected View. If you enable this policy setting, Outlook attachments do not open in Protected View. If you disable or do not configure this policy setting, Outlook attachments open in Protected View.

Policy
PackMicrosoft Office
CategoryMicrosoft PowerPoint 2016 / PowerPoint Options / Security / Trust Center / Protected View
Policy ID1dd97ab36776
Internal nameL_TurnOffProtectedViewForAttachmentsOpenedFromOutlook

Registry

Copy registry mappings

HKCU\software\policies\microsoft\office\16.0\powerpoint\security\protectedview\disableattachmentsinpv (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\powerpoint\security\protectedview\disableattachmentsinpv (disabled) = 0

Policy notes

This policy setting allows you to determine if PowerPoint files in Outlook attachments open in Protected View. If you enable this policy setting, Outlook attachments do not open in Protected View. If you disable or do not configure this policy setting, Outlook attachments open in Protected View.

Related policies

Do not open files from the internet zone in Protected ViewDo not open files in unsafe locations in Protected ViewOpen files on local Intranet UNC in Protected ViewSet document behavior if file validation fails