必备的三个文件；电脑；方法如下：鼠标右键新建文本文档。打开文本文档；复制以下内容粘贴到文档里。@echo off；pushd &quot；%~dp0&quot。dir /b %systemroot%&#92；Windows&#92；servicing&#92；Packages&#92；Microsoft-Windows-GroupPolicy-ClientExtensions-Package~3*.mum &gt；gp.txt。dir /b %systemroot%&#92；servicing&#92；Packages&#92；Microsoft-Windows-GroupPolicy-ClientTools-Package~3*.mum &gt；&gt；gp.txt。