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v1.0Publisher announcementMail | Message trace · October 2026

Mail | Message trace: 1 API change passage

What Microsoft published

Month-dated announcement

Added support to identify recalled messages in message trace. Use recalled as a supported value of the status property of the exchangeMessageTrace resource.

1 individual passage citations
1 API documentation links
Observed announcement history and complete recorded revisions

What changed

First observed 21 Oct 2026

No field changes in the recorded history.

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 21 Oct 11:34 UTC · 259 of 260 readable · 257 fully read · documentation 416/439 current