Microsoft has released preview updates for Windows 11 versions 24H2, 25H2, and 26H1 as part of its Week D schedule. Users of versions 24H2 and 25H2 can install the preview cumulative update KB5124010, updating their systems to builds 26100.9550 and 26200.9550, respectively. Enhancements include refinements to File Explorer, support for Emoji 17.0, a new Tips widget, improved desktop backgrounds, enhanced Bluetooth functionality, upgrades to the Settings app, additional touchpad gesture controls, new key remapping options in Copilot, and Wi-Fi support in the Windows Recovery Environment. The final monthly update for Windows 11 version 24H2 will be shipped next month, with the version set to reach the end of its support lifecycle on October 13, 2026. Users of version 26H1 can install the preview cumulative update KB5124006 to upgrade to build 28000.3086. This update includes a resizable Taskbar, customizable Start menu, revamped Windows Search, improvements to File Explorer, enhanced progress indicators, and better app update support.