安装了VS2010 sp1 后再安装ASP.NET MVC 3.0的问题(Final Result: Installation failed with error code: (0x80070643), "安装时发生严重错误 " (Elapsed time: 0 00:03:59).Product: NuGet -- A later version of NuGet is already installed. Setup will now exit.
window 7 旗舰版的系统。
安装文件:AspNetMVC3ToolsUpdateSetup.exe 下载地址:
http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=1491
安装日志截图如下:
原来是 MSI (f:\temp\ext27692\NuGet.msi) Installation failed. ,点击后面的蓝色的 Microsoft ASP.NET MVC 3 Tools Update_20111010_214902886-MSI_NuGet.msi.txt文件打开它,里面有如下信息:
Product: NuGet -- A later version of NuGet is already installed. Setup will now exit.
问题找到了就好解决了。使用7-zip解压缩AspNetMVC3ToolsUpdateSetup.exe文件:目录里如下两个文件:
aspnetmvc3.msi和 aspnetmvc3vs2010tools.msi,按照先后顺序安装即可。这样mvc3.0在VS2010里就可以使用了。