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Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(313.6, 55.00000000000001%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHL%3C/text%3E%3C/svg%3E)
您好。 Windows Update 是否安装了 Defender （KB5007651） 的更新？该更新破坏了安全 UI。它告诉您启用LSA并重新启动，即使它已经启用并正在运行。 请参考此链接来解决您的问题：https://www.elevenforum.com/t/enable-or-disable-local-security-authority-lsa-protection-in-windows-11.11104/#post-274550 或许您需要等待微软发布的下一个更新来修复此问题。 希望对您有所帮助。