Exchange: New Message Trace in Exchange Online
Microsoft Exchange OnlineMicrosoft
June 2025
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.
