摘要： 脚本：E:\Program Files\Microsoft SDKs\Windows\v7.0A\bin\gacutil.exe /i AssemblyBuiltUnderNETFX4.dll 错误信息:Failure adding assembly to the cache: This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.解决方案：E:\Program Files\Microsoft SDKs\Windows\v7.0A\bin\NETFX 4. 阅读全文