msi文件怎么打开？

msi文件安装方法如下：

*** 作设备：戴尔笔记本电脑

*** 作系统：win10

*** 作程序：计算机2.1、msi8.64

1、首先根据路径“C:\Users\"username"\AppData\Local\Temp”，按以下图片所示，依次打开对应的文件夹。

2、由于每台电脑的计算机名都不一样，名字也不一样，这里的计算机名为zzl-pc，所以路径中“username”对应的文件夹名为“zzl”。

3、按路径打开到C:\Users\"username"\文件夹后，依次打开“AppData”、“Local”文件夹。

4、找到“Temp”文件夹在上面点击右键，选择属性。

5、选择属性后在d出的窗口选择“安全”选项卡，然后点击"编辑"。

6、在“组或用户名（G）”中选择系统当前登录的用户名，选择“完全控制”后点击确定。运行之前出错的后缀为“.msi”的文件，就不会再d出之前出错的窗口了。

msi.dll是Windows安装程序MSI(Microsoft Installer)相关模块。

丢失msi.dll文件是不少单机游戏尤其是绿色免安装版的游戏，常见问题，msi.dll为巫师2等游戏中常出现提示缺少的文件，缺少后无法启动游戏。

如果您的系统提示“没有找到msi.dll”或者“缺少msi.dll”等类似错误信息，请把msi.dll下载到本机。

,C:WindowsSystem32目录下。然后打开“开始-运行-输入regsvr32 msi.dll”，回车即可解决错误提示！

出现这个提示,说明是window installer的问题。

注册脚本代码，把其粘贴到txt文档中，并改名为ClearError_MsiFile.reg,记住扩展名也要改

Windows Registry Editor Version 5.00

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\.msi]@="Msi.Package"

[HKEY_CLASSES_ROOT\Msi.Package]"EditFlags"=hex:00,00,10,00"FriendlyTypeName"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,\  00,6f,00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,\  32,00,5c,00,6d,00,73,00,69,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,33,00,34,\  00,00,00@="Windows Installer Package"

[HKEY_CLASSES_ROOT\Msi.Package\DefaultIcon]@="C:\\WINDOWS\\system32\\msiexec.exe,0"

[HKEY_CLASSES_ROOT\Msi.Package\shell]@="Open,Repair,Uninstall"

[HKEY_CLASSES_ROOT\Msi.Package\shell\Open]@="&Install""MUIVerb"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,\  6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,\  00,6d,00,73,00,69,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,33,00,36,00,00,00

[HKEY_CLASSES_ROOT\Msi.Package\shell\Open\command]@=hex(2):22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\  00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,\  73,00,69,00,65,00,78,00,65,00,63,00,2e,00,65,00,78,00,65,00,22,00,20,00,2f,\  00,69,00,20,00,22,00,25,00,31,00,22,00,20,00,25,00,2a,00,00,00

[HKEY_CLASSES_ROOT\Msi.Package\shell\Repair]@="Re&pair""MUIVerb"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,\  6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,\  00,6d,00,73,00,69,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,33,00,37,00,00,00

[HKEY_CLASSES_ROOT\Msi.Package\shell\Repair\command]@=hex(2):22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\  00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,\  73,00,69,00,65,00,78,00,65,00,63,00,2e,00,65,00,78,00,65,00,22,00,20,00,2f,\  00,66,00,20,00,22,00,25,00,31,00,22,00,20,00,25,00,2a,00,00,00

[HKEY_CLASSES_ROOT\Msi.Package\shell\Uninstall]@="&Uninstall""MUIVerb"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,\  6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,\  00,6d,00,73,00,69,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,33,00,38,00,00,00

[HKEY_CLASSES_ROOT\Msi.Package\shell\Uninstall\command]@=hex(2):22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\  00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,6d,00,\  73,00,69,00,65,00,78,00,65,00,63,00,2e,00,65,00,78,00,65,00,22,00,20,00,2f,\  00,78,00,20,00,22,00,25,00,31,00,22,00,20,00,25,00,2a,00,00,00

这时文件会变成这样，双击此文件进行执行，有时杀毒软件会提示，点击允许。

这时会提示这样，点击“是”继续。

再次回去执行msi文件，这时就可以看到这种安装界面了。

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