Description
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.
Change History
January 21, 2026 at 6:00 PM
Updated
Product
Previous
Microsoft Purview compliance portal
New
Microsoft Purview
October 23, 2025 at 12:00 AM
Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-09-23T23:15:02.000Z
New
2025-10-22T23:15:17.000Z
September 24, 2025 at 12:00 AM
Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-09-05T22:15:55.000Z
New
2025-09-23T23:15:02.000Z
September 6, 2025 at 12:00 AM
Updated
Title
Previous
Microsoft Purview compliance portal: eDiscovery - Microsoft Purview eDiscovery - Guest access for export downloads
New
Microsoft Purview compliance portal: eDiscovery – Export download with pre-authorized link support
Description
Previous
This feature allows external guest users to securely access and download export packages from Purview eDiscovery cases, with administrators able to set restrictions such as allowed IP addresses and token expiration to support secure external collaboration.
New
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.
Modified Date
Previous
2025-07-08T23:15:08.000Z
New
2025-09-05T22:15:55.000Z
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