The Microsoft Deployment Toolkit (MDT), build 8443, is now available on the Microsoft Download Center. This update requires the Windows Assessment and Deployment Kit (ADK) for Windows 10, version 1607, available on the Microsoft Hardware Dev Center (adksetup.exe file version 10.1.14393.0). If you encounter any issues with setup or deployments with this version, don’t forget to check out How to get help with MDT rather than posting in the comments here, as technical support cannot be provided here.
Some of the highlights from the announcement post include the following…
Deployment Wizard scaling on high DPI devices
Multiple fixes for the Windows 10 in-place upgrade scenario
Removed imagex/ocsetup dependencies, rely solely on DISM
See the following post on How to get help with MDT.