Microsoft has finally delivered on its promise to integrate Sysmon -- the long-standing system monitoring tool from its Sysinternals suite -- [1]directly into Windows , a move that should make life considerably easier for enterprise administrators who have struggled with deploying and managing the utility across thousands of endpoints.

The functionality landed this week in Windows Insider builds 26300.7733 (Dev channel) and 26220.7752 (Beta channel). Sysmon allows administrators to capture system events through custom configuration files, filter for specific activity, and pipe the data into standard Windows event logs for pickup by security tools and SIEM pipelines. Mark Russinovich, Microsoft technical fellow and Winternals co-founder, has previously noted the lack of official customer support for Sysmon in production environments -- a gap this integration addresses. The feature ships disabled by default and requires PowerShell to enable. Microsoft notes that any existing Sysmon installation must be uninstalled before activating the built-in version.



[1] https://www.theregister.com/2026/02/04/microsoft_adds_sysmon_to_windows/