Windows 10 Language Pack - Build (10.0.16299.15) (amd64) - (English - United States)
http://download.windowsupdate.com/c/msdownload/update/software/updt/2017/10/lp_0f6159efd19732f2d03da6cdc977cdd19160ccc1.cab
Windows 10 Language Pack - Build (10.0.16299.15) (x86) - (English - United States)
http://download.windowsupdate.com/d/msdownload/update/software/updt/2017/10/lp_9b49d8191c77af33400728f47ec993ea695acde0.cab