November 27, 2017—KB4050946 (Preview of Monthly Rollup)

November 27, 2017—KB4050946 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 KB4048958 released November 14, 2017 and also includes these new quality improvements as a previe...

April 17, 2018—KB4093121 (Preview of Monthly Rollup)

April 17, 2018—KB4093121 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 KB4093114 released April 10, 2018 and also includes these new quality improvements as a preview of t...

KB5010794: Out-of-band update for Windows 8.1 and Windows Server 2012 R2: January 17, 2022

KB5010794: Out-of-band update for Windows 8.1 and Windows Server 2012 R2: January 17, 2022 Summary This update resolves the following issues: Virtual machines VMs located on a server that has Unified Extensible Firmware Interface UEFI enabled fail to start after installing the January 11, 2022...