August 17, 2019—KB4512478 (Preview of Monthly Rollup)

August 17, 2019—KB4512478 Preview of Monthly Rollup Applies To Windows 8.1 Windows Server 2012 R2 Improvements and fixes This non-security update includes improvements and fixes that were a part of KB4512488 released August 13, 2019 and also includes these new quality improvements as a preview of...