Windows 11 KB5074109 (25H2) released with major fixes, direct download links (.msu)

Windows 11 KB5074109 (25H2) is the first update of the year, focusing mainly on fixes with gradual new feature rollouts. The update is mandatory for 25H2 and includes direct download links for offline installers. It advances PCs to Build 26200.7623 for 25H2 and Build 26100.7623 for 24H2, with the same changelog for both versions. The update includes bug fixes and improvements, such as colorful battery icons and 'Share with Copilot' on the taskbar. Additionally, the update bundles AI models, increasing the update size for all hardware.