Outlook: Auto-Export mailbox to PST file in new Outlook for Windows

Microsoft 365 Roadmap ID: 485743
Launched
Outlook
Worldwide (Standard Multi-Tenant)
General Availability Targeted Release
Desktop
July 2025

Description

With this update of support for .pst files (a.k.a. Outlook Data File) in the new Outlook for Windows, users will be able to schedule an export of an entire mailbox (emails, calendars, and contacts) or a specific mailbox folder to a .pst file. Future releases of new Outlook will expand the support for .pst file capabilities. #newoutlookforwindows #pstfilesupport.

Change History

September 19, 2025 at 12:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-07-23T23:00:18.000Z
New
2025-09-18T23:15:06.000Z
June 27, 2025 at 4:02 AM Updated
Release Phase
Previous
General Availability
New
General Availability, Targeted Release
Modified Date
Previous
2025-05-27T23:15:03.000Z
New
2025-06-26T23:15:17.000Z

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