安装补丁提示:安装需要microsoft .net framework,但实际已安装

[原因]
打开开始-运行,输入%temp%,确定后搜索补丁号,找到对应的补丁安装日志,查看到有以下信息:

The Burn engine cannot run with an MBA under the .NET 4 CLR on Windows 7 RTM with .NET 4.5.2 (or greater) in