M365 Archive

RM555233 - Outlook: Reply Options for EML Attachments

Microsoft 365 Roadmap

Summary

Now, when opening a .eml attachment, users will see reply, reply all and forward options.

Roadmap ID

555233

View in M365 Roadmap

Last Updated

Jun 9, 2026

Published Feb 6, 2026

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Status

Launched

Release

General Availability

Platforms

iOS

Service

Outlook

Tag

Launched
General Availability
Worldwide (Standard Multi-Tenant)

Cloud

Worldwide (Standard Multi-Tenant)

Description

Now, when opening a .eml attachment, users will see reply, reply all and forward options.

GA date: March 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. Jun 9, 2026 · 11:15 PMLatest · v2

    Changed: Tags, Status

  2. Feb 6, 2026 · 11:00 PMOriginal · v1

    Changed: Initial version

    View this versionCompare to latest