September 10, 2019—KB4516066 (OS Build 16299.1387)

September 10, 2019—KB4516066 OS Build 16299.1387 Reminder: March 12 and April 9 were the last two Delta updates for Windows 10, version 1709. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...