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Event ID 201: Action completed (Microsoft-Windows-TaskScheduler/Operational)

What this Event ID actually records on disk, the EventData fields worth reading first, and where it sits in a DFIR triage workflow.

Channel
Microsoft-Windows-TaskScheduler/Operational
Provider
Microsoft-Windows-TaskScheduler%4Operational
Triage notes
Pairs with 200 — gap implies action is still running or got killed.

Microsoft Learn

https://learn.microsoft.com/en-us/windows/win32/taskschd/task-scheduler-start-pageOpen the official reference