Description
The new Outlook now supports LDAP (Lightweight Directory Access Protocol) directories for sending S/MIME encrypted emails. This allows users to add an LDAP directory in the new Outlook and use it to fetch recipients’ certificates from the configured directory when sending S/MIME encrypted messages. #newoutlookforwindows
Change History
May 30, 2026 at 12:00 AM
Updated
Status
Previous
In development
New
Rolling out
Release Date
Previous
June CY2026
New
May CY2026
Modified Date
Previous
2026-04-13T23:15:13.000Z
New
2026-05-29T22:30:02.000Z
April 14, 2026 at 12:00 AM
Updated
Release Date
Previous
April CY2026
New
June CY2026
Modified Date
Previous
2025-10-27T23:15:26.000Z
New
2026-04-13T23:15:13.000Z
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