Microsoft has swiftly released an urgent out-of-band update, designated KB5070773, in response to a troublesome bug affecting Windows 11. This glitch, which emerged following the KB5066835 security update earlier this month, rendered USB input devices such as keyboards and mice inoperative within the Windows Recovery Environment (WinRE). The problem has impacted devices operating on Windows 11 versions 24H2, 25H2, and Windows Server 2025. By deploying this critical update, Microsoft aims to restore full functionality to these essential peripherals and ensure users can navigate the recovery environment without hindrance. This proactive measure underscores Microsoft’s commitment to swiftly addressing and resolving system vulnerabilities to enhance user experience and maintain system reliability.