Exchange: New Message Trace in Exchange Online
Admins can access the new Message Trace and its capabilities by default when navigating to the Exchange admin center > Mail flow > Message Trace. Admins can also leverage the new Message Trace PowerShell cmdlets Get-MessageTraceV2 and Get-MessageTraceDetailV2. We have added key improvements such as support to query up to 90 days of historical data for message trace summary report (near real-time query), subject search capability, and more.

| Product | Exchange |
|---|---|
| Release phase | Preview |
| Release date | June CY2025 Preview date: December CY2024 |
| Platform | Web |
| Cloud Instance | Worldwide (Standard Multi-Tenant) |
| Created | 2025-05-29 |
| Roadmap ID | 495489 |
| Roadmap Link | https://www.microsoft.com/microsoft-365/roadmap?id=495489 |

HANDS ON tek
M365 Admin


