Microsoft's second emergency out-of-band update for Windows 11 targets Patch Tuesday fallout — KB5078127 released globally
Summary
Windows Central reports a second emergency out-of-band update for Windows 11 (KB5078127) to fix critical issues caused by Patch Tuesday, notably Outlook and cloud-storage apps like OneDrive and Dropbox. The update targets version 24H2/25H2 and follows an earlier OOB release that addressed shutdown/remote desktop problems, with Microsoft describing the update as containing protections from the main security update plus previous fixes.