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Outlook: Read-only access to calendars within a PST file in new Outlook for Windows

Roadmap ID
485745
View in M365 Roadmap
Product
Outlook
Published
March 18, 2025
Status
Launched
Cloud Instance
Worldwide (Standard Multi-Tenant)
Release Phase
General Availability
Platform
Desktop
Expected Release
August 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 browse and read calendars and events within a .pst file. Future releases of new Outlook will expand the support for .pst file capabilities. #newoutlookforwindows #pstfilesupport.

Change History

Show
Published: March 18, 2025
Last Updated: October 21, 2025
October 22, 2025 at 12:00 AM Updated
Status
Previous
Rolling out
New
Launched
Modified Date
Previous
2025-08-18T23:00:53.000Z
New
2025-10-21T23:15:01.000Z
August 19, 2025 at 12:00 AM Updated
Status
Previous
In development
New
Rolling out
Modified Date
Previous
2025-03-18T23:15:13.000Z
New
2025-08-18T23:00:53.000Z

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