Aide-Mémoire – Converting ExTra ETL trace to CSV


Just a reminder for me (Extrace.exe is an internal tool used for deep debugging).


extrace.exe -c -v ExchangeDebugTraces.etl >TraceOut.csv


We have to use the Microsoft.Exchange.Diagnostics.dll matching the Exchange build where the trace come from. To check your Exchange server build, checkout the following link:



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