kb5077179 update

The kb5077179 update is a targeted cumulative update for Windows 11, released on February 10, 2026, bringing the OS build to 28000.1575. This update is notable because it ships as multiple MSU files that must be installed in a specific sequence, and it includes servicing-stack and dynamic-update considerations. It is designed for both live systems and offline image servicing, depending on deployment needs. The kb5077179 update is part of a platform-first branch (Build 28000 / version 26H1) that enables next-generation silicon and deep firmware/driver integrations for OEM devices, distinct from the broader H2 feature cadence. Users should follow proper sequencing and DISM guidance to ensure successful installation.