October 17, 2022—KB5020438 (OS Build 17763.3534) Out-of-band

October 17, 2022—KB5020438 OS Build 17763.3534 Out-of-band 10/11/22 REMINDER As of September 20, 2022, there are no more optional, non-security releases known as "C" or preview releases for the 2019 LTSC editions and Windows Server 2019. Only cumulative monthly security updates known as the "B" o...