Agent Packages for Microsoft KB Update (September 9, 2025) Released

Bug Fixes and Miscellaneous Updates

On September 9th 2025 Microsoft distributed KBs that conflict with existing Netwrix Threat Prevention agents. If these KBs are applied to your systems, they will conflict with current agents, as described in this announcement.

Netwrix has issued updated agent packages that have support for new Microsoft KBs.

The updated builds are:

  • 7.5.0.234
  • 7.4.0.246
  • 7.3.9.317

If you’re leveraging Threat Prevention agents to provide Netwrix Threat Manager with AD event data you may need to update your agents to maintain compatibility with the latest Microsoft KBs. No changes are required to the Netwrix Threat Manager installation itself.

How to Upgrade Netwrix Threat Prevention Agents

  1. Use the Netwrix Threat Prevention (formerly StealthINTERCEPT) Console and the “Update Agent Installer” button on the Agents panel. Then verify the version matches the relevant version in the Product Notification email
    –– or ––
  2. Manually obtain the latest Agent build(s) and place them in the ..\SIEnterpriseManager\Setup\ folder. Then upgrade via Console.

Need help with this update?

There are many different ways to get help with our products!

Situation Action
If you feel the product is broken and not working as intended… Contact Support
If you have a question you’d like to ask other experts… Create a discussion in the community: Threat Manager > Discussions & Questions
If you have a feature request… Let our product team know directly: Threat Manager > Ideas
If you have something cool to show… Show everyone what you built: Threat Manager > Show & Tell

What are your thoughts?

We are always happy to hear from our users on what you like, and what you hope to see in the future. Please, share your thoughts below!

When I try to download the latest 7.3.9 version i’m getting a 404 error.