Windows 11 KB5055627 update released with 30 new changes, fixes

Microsoft’s KB5055627 optional preview update for Windows 11 24H2 (build 26100.3915) introduces new Copilot+ PC features such as Recall (preview), Click to Do (preview with on-device SLM actions), and improved Windows Search, along with enhancements to Narrator, Widgets, File Explorer, and Settings. It delivers quality fixes including resolution of a blue screen SECURE_KERNEL_ERROR (0x18B), intermittent DHCP connectivity after sleep, Windows Hello edge cases post-reset, imaging display issues, and various UI/UX corrections; estimated offline install time is now shown in Windows Update. Known issues include Citrix-related installation blocks (with a documented workaround) and Roblox installation limitations on Windows Arm devices; the update can be installed via Settings or the Microsoft Update Catalog.