windows defender/windows 安全中心提示页面不可用，请与IT管理员联系如何处理
<h3 style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">故障现象</h3><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong>用户打开windows defender或者windows安全中心提示如下图:</strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img src="https://chinakb.lenovo.com.cn/_eWebEditor/uploadfile/20181220170533464.png" border="0" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><h3 style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">解决方案</h3><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong>一、桌面左下角搜索框输入CMD，出现的命令提示符右击以管理员身份运行</strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong><img src="https://chinakb.lenovo.com.cn/_eWebEditor/uploadfile/20181220170839528.png" border="0" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong>二、1、在命令提示符中输入命令1，然后回车，提示操作完成之后重启电脑</strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong><span style="color: rgb(255, 0, 0);">命令1：</span></strong><span style="font-size: 12pt;">reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /d 1 /t REG_DWORD /f</span></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong><img src="https://chinakb.lenovo.com.cn/_eWebEditor/uploadfile/20181220171547363.png" border="0" style="cursor: pointer; border: 0px; max-width: 100%; height: 203px; width: 800px;"></strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong> 2、重启电脑之后，重复步骤一打管理员身份运行的命令提示符，然后输入命令2，提示操作完成之后重启电脑</strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong><span style="color: rgb(255, 0, 0);">命令2：</span></strong><span style="font-size: 12pt;">reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /d 0 /t REG_DWORD /f</span></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong><img src="https://chinakb.lenovo.com.cn/_eWebEditor/uploadfile/20181220171711204.png" border="0" style="cursor: pointer; border: 0px; max-width: 100%; height: 303px; width: 800px;"></strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong>三、上述两个步骤做完之后再开看看能不能正常使用。</strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 14pt;"><strong> </strong></span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-size: 18px; font-weight: bold;">四、win11系统设置方法</span></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">第1步：下载安装Microsoft.UI.Xaml.2.4（下载附件：<a href="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/FILE/149b8c9e77b9c6ac673770ff36798e37-1710231253358.zip&name=Microsoft.UI.Xaml.2.4_2.42007.9001.0_x64__8wekyb3d8bbwe.zip" style="text-decoration-line: none;">Microsoft.UI.Xaml.2.4_2.42007.9001.0_x64__8wekyb3d8bbwe.zip</a>）</p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="img_1" src="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/e149c3fd53bd5943e16022eec9215687-1710231268023.png&name=mceclip2.png" width="800" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">第2步：下载安装Microsoft Defender系统插件（下载附件：<a href="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/FILE/501172383aae72124123fc840ea5e208-1710231414007.zip&name=Microsoft.6365217CE6EB4_102.2402.13001.0_x64__8wekyb3d8bbwe.zip" style="text-decoration-line: none;">Microsoft.6365217CE6EB4_102.2402.13001.0_x64__8wekyb3d8bbwe.zip</a>）</p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><strong>安装完成后，不要点击启动，点击右上角“X”。</strong></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="img_2" src="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/e1d46ff8863f78f28559870462a63b92-1710231543817.png&name=mceclip4.png" width="800" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">第3步；重置Microsoft Defender后重启电脑即可。</p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="img_3" src="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/284e867c64cfd29af4973a1f95301caf-1710231678629.png&name=mceclip5.png" width="800" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="img_4" src="https://chinakb.lenovo.com.cn/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/6b461409896211e60ffc1d4fbadddc0d-1710231709254.png&name=mceclip6.png" width="800" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><em><strong>备注</strong></em></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><em><strong>若以上操作方法无效，请将当前登录的微软账户切换到本地账户，再重新操作！！！</strong></em></p> SF页:
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