问题描述
我正在尝试使用.NET Framework 4安装Windows 7的Windows SDK，但是当我打开安装程序时收到错误消息：
I am trying to install Windows SDK for Windows 7 with .NET Framework 4 but when I open the setup I receive an error:
单击确定继续。
当我去安装.NET Framework 4时，出现一条消息，说我的PC上已经有.NET Framework 4：
When I went to install the .NET Framework 4 it appears a message saying that there is already the .NET Framework 4 on my PC:
An等于或更高版本的.NET Framework 4已经在计算机上安装了
。
An equal or higher version of the .NET Framework 4 has already been installed on the computer.
我不知道该怎么办了。我正在使用Windows 10 Enterprise（x64）。
I don't know what to do anymore. I am using Windows 10 Enterprise (x64).
推荐答案
在Windows 10 x64中，设置为阻止：
With Windows 10 x64, the setup is blocked by:
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\NET Framework Setup\NDP\v4\Full\Version
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\NET Framework Setup\NDP\v4\Client\Version
暂时将两个值都更改为 4.0 .30319 ，设置将使您继续。确保使用提升的权限编辑注册表，否则将不允许您更改值。
Change both values temporarily to 4.0.30319 and the setup will let you continue. Make sure you edit the registry with elevated privileges, otherwise you will not be allowed to change the values.
这篇关于Windows SDK 7.1安装失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！