M365 Archive

RM405754 - Outlook: Import support for data files in Outlook

Microsoft 365 Roadmap

Summary

This feature adds support for importing PST files into Outlook for Mac. Support for OLM data files will include both importing and exporting data.

Roadmap ID

405754

View in M365 Roadmap

Last Updated

Jan 16, 2026

Published Jul 3, 2024

Status

In development

Release

Current Channel
Preview

Platforms

Mac

Service

Outlook

Tag

In development
Current Channel
Preview
Worldwide (Standard Multi-Tenant)
GCC
GCC High
DoD

Cloud

DoD
GCC
GCC High
Worldwide (Standard Multi-Tenant)

Description

This feature adds support for importing PST files into Outlook for Mac. Support for OLM data files will include both importing and exporting data.

GA date: June CY2026

Preview date: April CY2026