https://wccftech.com/cumulative-updates-windows-10-1709-1703-1607/

Out of its regular release schedule, Microsoft has pushed out new cumulative updates for Windows 10 Fall Creators Update, Creators Update, and the Anniversary Update. The company had already rolled out this month’s Patch Tuesday cumulative updates that brought issues for some users, which have been resolved through some critical updates.

You can now manually download KB4462928 (Build 14393.2580) for Windows 10 version 1607, KB4462939 (Build 15063.1418) for Windows 10 version 1703, and KB4462932 (Build 16299.755) for Windows 10 1709.