此计算机上已安装 .NET Framework 4.6 或更高版本的更新
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.NET Framework 4.6 or a later update is already installed on this computer
提问by Yellow
I am trying to load a Visual Studio solution with .NET v4.6 projects in VS2013, but it tells me that I do not have this installed on my computer.
我正在尝试在 VS2013 中加载带有 .NET v4.6 项目的 Visual Studio 解决方案，但它告诉我我的计算机上没有安装它。
Which makes sense. So I tried to download and install this, from here.
However, as soon as I fire up the installer, iT says:
.
这是有道理的。所以我尝试从这里下载并安装它。
但是，一旦我启动安装程序，iT 就会说：
.
So now I'm stuck, because I can't load the project because I need to install something I can't install.
所以现在我卡住了，因为我无法加载项目，因为我需要安装一些我无法安装的东西。
Any ideas as to how to fix this?
关于如何解决这个问题的任何想法？
回答by Lasse V. Karlsen
To develop for .NET 4.6 in Visual Studio 2013 you need to install the targetting pack for 4.6.
要在 Visual Studio 2013 中针对 .NET 4.6 进行开发，您需要安装 4.6 的目标包。
The .NET 4.6 you've got installed is enough to run the programs, but it is not enough for development.
您安装的 .NET 4.6 足以运行程序，但对于开发来说还不够。
So follow the advice of the dialog, download the targetting pack.
所以按照对话框的建议，下载目标包。
Note that what you said you tried to download and install, that wouldn't, was the normal runtime, and as you already know you have this installed. If you select the download option in the dialog it should open the right website, otherwise you should just open this page here (courtesy of @HansPassantin a comment):
请注意，您说您尝试下载和安装的内容是正常的运行时，但您已经知道您已经安装了它。如果您在对话框中选择下载选项，它应该打开正确的网站，否则您应该只在此处打开此页面（@HansPassant在评论中提供）：
回答by Ajay Kotnala
Installing the developer pack version fixed this for me: https://www.microsoft.com/en-us/download/details.aspx?id=53321
安装开发包版本为我解决了这个问题：https: //www.microsoft.com/en-us/download/details.aspx?id=53321
