https://www.bleepingcomputer.com/news/microsoft/windows-10-updates-health-report-kb4566782-and-kb4565351/ > This Windows 10 Health Report provides an overview of the problems people encounter with the recently released Windows 10 2004 KB4566782 and Windows 10 1909 KB4565351 cumulative updates. > Microsoft releases new Windows updates on the second Tuesday of every month, known as Patch Tuesday, to fix operating system bugs and security vulnerabilities.