Favorite your Message Center and Roadmap items. Access them anytime via your Profile. Export and share with your team or your LLM.

Outlook: Support S/MIME in the new Outlook for Windows

Roadmap ID
397891
View in M365 Roadmap
Product
Outlook
Published
May 24, 2024
Status
Launched
Cloud Instances
Worldwide (Standard Multi-Tenant)GCC
Release Phase
General Availability
Platform
Desktop
Expected Release
January 2025

Description

New Outlook for Windows will support S/MIME (Secure/Multipurpose Internet Mail extensions) signing and encryption. All new and existing S/MIME configurations will work without any explicit action from admins. The feature was already available for Web and now we are extending its availability to New Outlook. #newoutlookforwindows

Change History

Show
No change history available

Never Miss a Microsoft 365 Update

Join thousands of IT professionals who rely on DeltaPulse for real-time Microsoft 365 change intelligence, automated notifications, and community insights.