M365 Archive

RM485740 - Outlook: Import emails from PST file to mailbox in new Outlook for Windows

Microsoft 365 Roadmap

Summary

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 import emails from .pst file to mailbox. Future releases of new Outlook will expand the support for .pst file capabilities. #newoutlookforwindows #pstfilesupport.

Roadmap ID

485740

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Last Updated

May 6, 2026

Published Mar 18, 2025

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Status

Rolling out

Release

General Availability

Platforms

Desktop

Service

Outlook

Tag

Rolling out
General Availability
GCC

Cloud

GCC

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 import emails from .pst file to mailbox. Future releases of new Outlook will expand the support for .pst file capabilities. #newoutlookforwindows #pstfilesupport.

GA date: April CY2026

Version history

2 versions tracked

Updated 1 time since Feb 6, 2026. Microsoft Message Center only ever shows the current version; this archive preserves the history.

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  1. May 6, 2026 · 11:15 PMLatest · v2

    Changed: Tags, Status

  2. Feb 6, 2026 · 12:00 AMOriginal · v1

    Changed: Initial version

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