微软承认：部分 Windows 11设备更新后现“密码登录图标”消失问题

Core Points - Microsoft has acknowledged that some Windows 11 devices are experiencing an issue where the "password login icon" disappears from the lock screen after installing the optional update (KB5064081) and subsequent patches [1][3] - The affected users primarily include those on Windows 11 versions 25H2 and 24H2, leading to significant inconvenience for users accustomed to password login [3] - Microsoft's technical team clarified that while the login icon is visually missing, the login functionality itself remains intact, indicating that the issue is a rendering error at the user interface (UI) level rather than a core system failure [3]