Missing ESRI XMI exporter tool in Visio 2003 Professional after installing

Description

The ESRI XMI exporter tool is missing from Visio 2003 Professional after installing.

Cause

This is a known issue.

Solution or Workaround

1. Start Visio 2003 professional.
2. Set the macro security level to 'Low. This is located under Tools > Options > Security Tab > Macro Security button.
3. Exit Visio.
4. Follow the Visio 2003 professional installation procedure.
   <a href='https://support.esri.com/en/knowledgebase/techarticles/detail/26105' target='_blank'>How To: Install the Visio 2003 Professional UML to XMI Export Facility</a>
5. Start Visio 2003 and navigate to the ESRI XMI exporter menu option.