https://www.windowslatest.com/2017/10/12/windows-10-kb4041676-build-15063-674-not-installing/
Windows 10 KB4041676 Build 15063.674 is not installing
Oct 11, 2017 - Windows 10 Build 15063.674 is available for download but not all users are able to install the cumulative update as the KB4041676 freezes during the download....
windowsbuildinstalling