New Release Ntsd 24 20a Fix -

A race condition in the event queue’s garbage collector caused heap usage to grow 2MB per hour in high-traffic scenarios. The fix introduces a generational garbage collector tuned for real-time constraints, reducing steady-state memory footprint by 34%.

nuget install Microsoft.Windows.Debugging.Tools -Version 10.0.2409.5
cd Microsoft.Windows.Debugging.Tools.10.0.2409.5\tools\x64
.\ntsd.exe -??

The vendor has already confirmed that Q3 2026 will see NTSD 24 30B, which will integrate: new release ntsd 24 20a fix

However, the new release NTSD 24 20A fix is a mandatory prerequisite for that upgrade. Deploying the fix now ensures a smooth path forward. A race condition in the event queue’s garbage