All articles tagged with #kb5079473
Microsoft's March Windows 11 cumulative update KB5079473 breaks sign-ins with Microsoft accounts across Teams, OneDrive, Edge, Word, Excel and Copilot, showing an internet connectivity error even when online. A reboot while online is a temporary workaround; Microsoft has issued emergency out-of-band updates for other issues and guidance for Samsung Galaxy Continuity-related problems.
Microsoft confirms Windows 11 KB5079473 (March 2026 Patch Tuesday) does not cause BSODs, reboot loops, or major issues; reports of an inaccessible C: drive on some Samsung laptops are linked to a Galaxy Connect app bug, not the Windows update.
Windows 11’s March Patch Tuesday rollout (KB5079473) adds faster wake from sleep, a built‑in network speed test in the taskbar, a redesigned Widgets panel, Emoji 16.0, new camera controls, native Sysmon‑like monitoring, RSAT on Arm64, and various quality‑of‑life improvements across Settings, File Explorer, and more, with some features arriving gradually through Microsoft’s controlled rollout.
Microsoft released Windows 11 KB5079473 as part of the March 2026 Patch Tuesday, introducing up to nine new features (including Emoji 16, built-in network speed test, WebP wallpaper support, expanded Windows Backup restore for organizations, and automatic Quick Machine Recovery for many non-domain Pro PCs) along with 58 security fixes (six actively exploited zero-days). Direct offline installers (.msu) are available via the Microsoft Update Catalog for builds 26200.8037 (25H2) and 26100.8037 (24H2). The update can be installed through Windows Update, WSUS, or deployment tools; Sysmon is now built into Windows and must be enabled manually. If install issues arise, a fresh install via Media Creation Tool is recommended.