March 18, 2021—KB5001634 (OS Build 17134.2090) Out-of-band

March 18, 2021—KB5001634 OS Build 17134.2090 Out-of-band 12/8/20 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. To view other notes and messages, see the Windows 10, version 1803 update history home page...