. While a standalone "offline installer" link for the app itself is not officially provided on Kyocera's public-facing consumer pages, you can achieve offline-ready installation by using the full product libraries KX drivers available on the Kyocera Download Center Official Download Options Microsoft Store (Standard Online Install):
Yes. Although some documentation was written for Windows 8.1, version 4.0 is fully compatible with Windows 10 and Windows 11. kyocera print center offline installer download link