Microsoft issued a Week D Preview Update for Windows 11 versions 24H2 and 25H2 today, ahead of the next Patch Tuesday and their release to stable. Preview Update KB5074105 is now available in Windows Update. It will upgrade Windows 11 version 24H2 to build 26100.7705 and Windows 11 version 25H2 to build 26200.7705. And, yes, this is the same set of updates that Microsoft recently shipped to the Release Preview. “Files open in the corresponding Microsoft 365 app on your PC if it is installed,” Microsoft notes.