RM557684Microsoft Purview: eDiscovery- CMK (Customer managed key) for eDiscovery direct export

This release of eDiscovery features the implementation of customer-managed key (CMK) options, allowing users to manage their own encryption keys for the data included in the direct export workflow in eDiscovery, adding to the Microsoft-managed encryption already in place.

GA date: May CY2026

Preview date: April CY2026