Security
How to Recover from Windows 11 KB5077181 Reboot Loops
What happened and why it matters On February 10, 2026 Microsoft shipped security update KB5077181 for Windows 11. The patch targeted two OS channels: 24H2 (build 26200.7840) and 25H2 (build 26100.7840). Within days many devices started reporting critical boot failures described by users as continuous restart or “infinite