预览时提示“你尝试预览的文件可能对你的计算机有害。如果你信任.....”解决方案
<h2 style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">故障现象</h2><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">打开Windows预览功能选择文件是无法进行预览，预览框提示“你尝试预览的文件可能对你的计算机有害。如果你信任此文件以及其来源，请打开此文件以查看其内容。”如下图：</p><h2 id="top_2" class="wikigeneratedid" style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; 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/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/79d8a9bb7a498d809ae6897552d756ff-1761039442632.png&name=mceclip0.png" width="842" height="219" style="cursor: pointer; border: 0px; outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; max-width: 100%; height: auto !important;"><br style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent;">操作步骤</h2><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><strong style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent;">此方案需要一定操作能力。如果您无法操作，或根据客服指导下仍无法顺利操作，您可以联系客服购买<a href="https://item.lenovo.com.cn/product/51643.html?&pmf_group=di&pmf_medium=di&pmf_source=Z00007167T000" target="_blank" rel="noopener" style="text-decoration-line: none; outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent;">远程服务</a>，由专业远程工程师为您服务。</strong></p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><strong style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent;">执行操作步骤前<span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(224, 62, 45);">需要确认无法预览的文件所在路径（需具体到文件夹）和文件格式</span>。</strong></p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">1.右击开始菜单，运行“Windows终端（管理员）”</p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; 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/chinakb/prod-api/file/downloadFile?key=uniko/IMAGE/6bb232928c34e8d2517c047a7abb6232-1761099359703.png&name=mceclip0.png" width="150" style="cursor: pointer; border: 0px; outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; max-width: 100%; height: auto !important;"></p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">2.输入<span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; background-color: rgb(241, 196, 15);">Get-ChildItem "<span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(224, 62, 45);">C:\Users\User name\Download\</span><span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(185, 106, 217);">*.pdf</span>" | Unblock-File</span>并敲击回车(Enter)执行命令。</p><p style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; font-size: 24px;"><strong style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent;">请注意</strong></span>红色字体<span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; background-color: rgb(241, 196, 15);"><span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(224, 62, 45);">C:\Users\User name\Download\</span></span>是路径，紫色字体<span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; background-color: rgb(241, 196, 15);"><span style="outline: 0px; text-size-adjust: none; -webkit-tap-highlight-color: transparent; color: rgb(185, 106, 217);">*.pdf</span></span>是文件格式。哪个路径下的文件无法预览，根据对应路径无法预览的文件格式类型去输入双引号内的信息。</p> SF页:
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