Has anyone got a process to silently deploy the required files for the Maori language pack and associated files for Win10 1803? I've got the LIP as well as mi-NZ "Basic" and "Handwriting" CABs and can install them using DISM /add-package or the LPKSETUP tool and either will "complete" but nothing shows up in the Language settings afterwards.
DISM /get-packages shows it as "Installed" but adding it from the settings causes Windows to go off and try to download it from the internet again.
What's the magic trick for getting this to go?