Outlook: Customizable Oversharing dialog for DLP in New Outlook

Originally posted by Microsoft Jul 24, 2025 Uncategorized 0 Comments

New Outlook for Windows will now support ability to show customizable oversharing dialog for Data Loss Prevention. The support will be to configure custom title, body, business justifications, and dynamic variables/tokens for matched recipients, attachment names, and labels. #newoutlookforwindows

Product	Outlook
Release phase	General Availability
Release date	December CY2025
Platform	Desktop
Cloud Instance	Worldwide (Standard Multi-Tenant), GCC
Created	2025-07-23
Roadmap ID	498921
Roadmap Link	https://www.microsoft.com/microsoft-365/roadmap?id=498921