May 19, 2019—KB4505064 (OS Build 17134.766)

May 19, 2019—KB4505064 OS Build 17134.766 Reminder: March 12th and April 9th will be the last two Delta updates for Windows 10, version 1803. Security and quality updates will continue to be available via the express and full cumulative update packages. For more information on this change please...