Article: Migrating Intune policies to Fleet with the CSP converter

[tux234]

Summary

Publish a Fleet guide for the community Intune-to-Fleet CSP converter tool.

The tool converts Intune JSON policy exports into SyncML XML files for Fleet custom OS settings. It covers ~70–75% of standard Intune policy scenarios automatically. The guide sets honest expectations (community tool, not official Fleet product) while walking customers through the full workflow.

Article

Draft PR: #41130

File: articles/migrating-intune-policies-to-fleet-csp-converter.md

Sections covered

• How the tool works (4-step process: extraction, registry lookup, format detection, value resolution)
• Prerequisites
• Download instructions
• Step-by-step: export from Intune → run converter → review results → upload to Fleet
• Resolver map explanation and customization
• Extending the tool (adding boolean format policies)
• Troubleshooting
• What the tool doesn't cover (ADMX-backed policies, complex structures, etc.)

[nonpunctual]

Merged: #41130

[fleet-release]

CSP tool converts,
Intune policies take flight,
In Fleet's cloud they rest.

Guided steps reveal,
SyncML from JSON's shell,
Streamlining your quest.

Truth in the guide,
Not all policies abide,
Yet, progress is blessed.