July 14, 2020—KB4565489 (OS Build 17134.1610)

July 14, 2020—KB4565489 OS Build 17134.1610 NEW IMPORTANT Windows 10, version 1803 has reached the end of mainstream support and is now in extended support. Starting in July 2020, there will no longer be optional, non-security releases known as "C" releases for this operating system. Operating...