RM498160Microsoft Purview compliance portal: eDiscovery – Export download with pre-authorized link support

This update enhances the export download experience in Microsoft Purview eDiscovery by introducing support for both pre-authorized and non pre-authorized links. Pre-authorized links offer faster downloads and maintain session continuity for a specified duration. Non pre-authorized links require re-authentication after each connection loss and are needed for restricted environments that allow access only to limited Microsoft 365 IP ranges.

GA date: September CY2025