January 24, 2026—KB5078132 (OS Build 22631.6495) Out-of-band

January 24, 2026—KB5078132 OS Build 22631.6495 Out-of-band ​​​​​​​​​​​​​​​​​​This out-of-band update for Windows 11, version 23H2 KB5078132 is cumulative. It includes updates from previous security releases, along with an additional fix. To learn more about differences between security updates,...