As part of the retirement of Exchange Web Services (EWS) in Exchange Online , Microsoft is expanding support for archive mailbox scenarios through Microsoft Graph APIs. Organizations that currently use EWS to access archive mailbox data should begin migrating to Microsoft Graph APIs before EWS is disabled. Microsoft Graph now provides API support for importing and exporting mailbox data and for managing archive mailbox folders, including support for auto-expanding archives. This c
Microsoft 365 Message Center ID: MC1469565
Last Modified: September 9, 2026
Category: Message Center
Tags: New feature
Status: Launched
Products & Platforms: Microsoft Purview