Threat Modeling Tool 7.1.51023.1 Release

Microsoft Threat Modeling Tool GA Release 7.1.51023.1

As originally noted in the GA blog post, we have released an update (7.1.51023.1) to the Microsoft Threat Modeling Tool that will require users of the Preview version (preview clients with version < 7.1.50911.2) to upgrade to the supported GA release. This release does not contain any new functionality or fixes.

  • Users of the Preview version will automatically download the upgrade when the client is opened. If you choose not to install the new update, the Preview version of the tool will close.
  • Users of the GA version of the tool will be prompted to choose whether or not they want to upgrade.
  • Users of the 2016 version of the tool will be unaffected.

Feature Changes


System Requirements

Supported Operating Systems

  • Microsoft Windows 10

Additional Requirements

  • An Internet connection is required to receive updates to the tool as well as templates.

Documentation and Feedback

Documentation for the Threat Modeling Tool is located on, and includes information about using the tool.


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