Microsoft 365 Roadmap

Outlook
Customizable Oversharing dialog for DLP in New Outlook

Feature details and release plans from a build snapshot of Microsoft's official roadmap feed.

All Microsoft 365 updates
Product
Outlook
Release status
Launched
RSS publication

Feature overview

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

Expected release date

January CY2026

Source: Microsoft 365 Roadmap RSS (build snapshot) Feature ID: 498921

RSS snapshot built . Refreshed on rebuild and deployment.

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