From bleepingcomputer.com
Microsoft has released a new cumulative update for Windows 10 version 1809 that fixes a bug that prevents Windows from connecting to Storage Area Network (SAN) devices.
The update is titled “2019-06 Cumulative Update for Windows 10 Version 1809 (KB4509479)” and does not contain any security fixes. Other than the issues connecting to iSCSI SAN devices, no other issues were fixed in this update.
With the release of KB4509479, Windows 10 1809 will be upgraded to build 17763.593.