Microsoft Entra Global Secure Access
Monitoring

Custom Proxy File Hosting

In brief

The instructions now direct administrators to Global Secure Access > Connect > Explicit Forward Proxy, replacing the previous Session Management path and tab selection.

What Entra admins need to know

No action is required; use the updated navigation when configuring or managing Explicit Forward Proxy.

This editorial summary was generated by AI from the documentation changes. Verify important details in the full Microsoft Learn article.

Documentation change

The comparison below shows only the changed extract. Use the full-page view for complete context.

While custom PAC file hosting validates basic JavaScript, it does not validate your intent for traffic routing and JavaScript logic that was implemented. We recommend that you approach PAC files as any other custom code artifact and review the code before relying on it in production. One way to achieve this is to use AI tools to review proposed PAC file contents and check it for validity, syntax, and intended logic. Example prompt: "Analyze this custom proxy automatic configuration file for explicit forward proxy. Check for syntax and routing decisions logic. Produce a report that includes details on what conditions influence routing decisions."

  1. Sign in to the Microsoft Entra Admin Center as at least a Global Secure Access Administrator.
  2. Browse to Global Secure Access > Connect > Session Management.
  3. Select the Explicit Forward Proxy tab..
  4. In the Internet Access section, select the link to download the default PAC file for your tenant. :::image type="content" source="media/how-to-custom-proxy-autoconfiguration-files/download-template.png" alt-text="Screenshot of the Explicit Forward Proxy configuration page." lightbox="media/how-to-custom-proxy-autoconfiguration-files/download-template.png":::
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