Driving the news. Microsoft released update KB5079473 for Windows 11, addressing critical stability issues including sign-in screen freezes, sleep-mode delays, and Nearby Sharing crashes during large file transfers. The update also adds a native File Explorer button that extracts RAR and 7z archives without third-party software.

Why it matters. Stable logins keep daily workflows running smoothly, and faster wake cycles improve productivity for users who frequently open and close their laptops. The patch prevents large-file transfers from failing when using Nearby Sharing to move documents between PCs over Wi-Fi. The new extract button eliminates the need for third-party archive tools, simplifying the user experience.

What changed. The update stabilizes the sign-in screen, prevents crashes during multi-gigabyte Nearby Sharing transfers, and improves wake-from-sleep reliability and speed for laptops. Beyond stability fixes, users gain access to fresh emoji sets, a taskbar widget that measures internet speed, webcam tilt controls for video calls, and native support for .webp files as desktop wallpaper.

How to install. Open Settings, select Windows Update, click Check for updates, and approve KB5079473 when it appears. The update is available to all Windows 11 users and can also be downloaded as a standalone installer from Microsoft's official support page.

The bottom line. This comprehensive update addresses user complaints about reliability while adding convenient new features that enhance everyday PC use for Windows 11 users across the United States.