WIM Witch is a utility that can be used to update and modify WIM files for Windows deployment scenarios. It allows the WIM to be patched, drivers to be injected, built-in provisioned apps to be removed and .NET Framework 3.5.1 binaries to be added. It also supports the ability to inject and Autopilot configuration file into the WIM file to support Windows Autopilot for existing devices deployments.It accomplishes this by providing the user with a GUI to setup the desired configuration. Once the parameters have been configured, the image can be created or the configuration saved for use with command line functionality.

WIM Witch supports servicing Windows 10, Windows Server 2016 and 2019 images. For more information, please read the documentation about the tool in this blog post:

WIM Witch

Known Bugs

-LP, LXP, and FOD have little to no error correction. Ensure you are importing the correct binaries

-Source path for Features On Demand contain an extra "". This does not cause a problem, and will be cleaned up in the future

Found a bug? Tweet or DM me! @TheNotoriousDRR

Version 1.5.3 -

Bug Fix -

Resolves another bug with importing LPs/LXPs/FODs. The target folder left out the version number, causing lookup issues during Make It So.

Objects imported with 1.5.1 and 1.5.2 may need to be reimported.

Version 1.5.2 -

Bug Fix -

Added Server Core App Compatibility Feature on Demand to FOD list for Windows Server 2019

Version 1.5.1 -

Bug Fix

-Import folders for Windows Server Language Packs, FOD's, and LXPs now correctly named. Content import and selection for Server content now functioning correctly.

Version 1.5.0 -

-Adds support to pause image building at

  • After mount
  • Before dismount

-Adds functionality to run a selected PowerShell script and parameters at

  • After mount
  • Before dismount
  • after image building is complete

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