.net - Windows SDK 7.1 安装失败

Question

我正在尝试使用 .NET Framework 4 安装适用于 Windows 7 的 Windows SDK，但是当我打开安装程序时收到错误消息:

Some Windows SDK components require the RTM .NET Framework 4. Setup detected a pre-release version of .NET Framework 4. If you continue with Setup, these components will not be installed. If you want to install these components, click Cancel, then install the .NET Framework 4 from https://go.microsoft.com/fwlink/?LinkID=187668 and then rerun Setup.

Click OK to continue.

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:

The Microsoft .NET Framework 4 is already part of the operating system. No need to install the .NET Framework 4 redistributable. More information.

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。我使用的是 Windows 10 企业版 (x64)。

Answer 1

对于 Windows 10 x64，设置为 blocked通过:

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

暂时将这两个值更改为 4.0.30319，设置会让您继续。确保您使用提升的权限编辑注册表，否则将不允许您更改值。