Question / Problem:
Does KTA 7.4 support Windows 2016? Are there differences between different components?
Answer / Solution:
The Prerequisites Guide uses language like “Windows 2008 & above”, which misleadingly seems to suggest support for all subsequent versions of Windows. The Technical Specifications document correctly states that Windows 2016 is supported for the Process Orchestration Server (core KTA), but that only up to Windows 2012 R2 is supported for Transformation Server /Designer.
Thus in KTA 7.4 Transformation Server/Designer does not support Windows Server 2016. Transformation Server/Designer supports Windows 2016 as of KTA 7.5.