- Download Unison using the script
- Extract AppUp.IntelTechnologyMDE with 7-Zip or WinRar
- Open that directory and extract WebPhonePackaging
- Drag and drop the extracted WebPhonePackaging directory onto the Patch_Unison.bat
- [Optional] here
- Drag and drop Appxmanifest.xml (/9PP9GZM2GN26\AppUp.IntelTechnologyMDE\WebPhonePackaging) onto Install.bat
You can copy the "Assets" folder from the main directory to \9PP9GZM2GN26\AppUp.IntelTechnologyMDE\WebPhonePackaging in order to get an icon more suited for Windows 10
If it doesn't want to install try manually running 'Add -AppxPackage -Register AppxManifest.xml' in the WebPhonePackaging directory
If it still doesn't work try installing it via a 3rd party app like Msix Hero