# WimWizard

Find WimWizard's repository, role in offline WIM updates and recorded prerequisites, including administrator rights, DISM, source images and update access.

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WimWizard is a powershell module available on Github that provides a GUI and CMD line method for updating a WIM file. Using WimWizard with a scheduled task, a Windows .wim file can be automatically updated direct from Microsoft Update without the need to manually download update files.

WimWizard can be found here [WimWizard](https://github.com/TacII/WimWizard)

Requirements

- Windows PowerShell 5.1 or later. Powershell is recommended.
- DISM
- Windows 11 Enterprise or Education source ISO (24H2 or later) — x64 and/or ARM64. **This is already in place if integrating with DeployR.**
- Windows 11 Language Pack ISO to add languages (contains all LP + FOD packages — no separate FOD ISO needed) — x64 and/or ARM64
- Administrator rights — both scripts must be launched as Admin (mount commands require elevation)
- Internet access for automatic update download (or provide updates manually via -UpdatePath)
- MSCatalogLTS PowerShell module (installed automatically if missing)

## Related guidance

- [Topic overview](Introduction.md)
- [Source review status](../../review/Review-status.md)