October 13, 2026—KB5126655 (OS Build 20348.5761)

October 13, 2026—KB5126655 OS Build 20348.5761 Applies To Windows Server 2022 This cumulative update for Windows Server 2022 KB5126655, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the Windows release health...