关于.NET安装时的dotNETFXRedist_x86.msm

微软告诉我们：

dotNETFXRedist_x86.msm must not be used to redistribute the .NET Framework

The merge module for the .NET Framework is not a redistributable merge module. It is added to a project as a mechanism for checking dependencies and is excluded by default.

To correct this error

1. In Solution Explorer, select the dotNETFXRedist_x86.msm merge module.
2. In the Properties window, select the Exclude property and set it to true.

引用自：http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vsintro7/html/vxerrDotNETFXRedist_x86_enumsmMustNotBeUsedToRedistributeNETFramework.asp

因此，dotNETFXRedist_x86.msm或者dotNETFXRedist_x86_chs.msm本身并不能成为安装包的一部分。