无法启动程序：.NET Framework 初始化错误

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32位系统只需安装x86版本，64位系统只需要安装x64版本。


Win 10 系统：

安装 .NET Desktop Runtime 5.0.3
x64 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x64-installer
x86 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x86-installer


控制面板-程序和功能-启用或关闭Windows功能-选中 .NET Framework 3.5 和 .NET Framework 4.8

安装 .NET Framework 4.8 Runtime
https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net48-offline-installer


Win 8.1 系统：

安装 .NET Desktop Runtime 5.0.3
x64 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x64-installer
x86 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x86-installer


控制面板-程序和功能-启用或关闭Windows功能-选中 .NET Framework 3.5 和 .NET Framework 4.5

安装 .NET Framework 4.8 Runtime
https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net48-offline-installer


Win 7 SP1 系统：

安装 .NET Desktop Runtime 5.0.3
x64 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x64-installer
x86 https://dotnet.microsoft.com/download/dotnet/thank-you/runtime-desktop-5.0.3-windows-x86-installer


安装 .NET Framework 3.5 SP1 Runtime
https://www.microsoft.com/download/details.aspx?id=22

安装 .NET Framework 4.8 Runtime
https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net48-offline-installer


Win Vista SP2 系统：

安装 .NET Framework 3.5 SP1 Runtime
https://www.microsoft.com/download/details.aspx?id=22

安装 .NET Framework 4.6 Runtime
https://www.microsoft.com/download/details.aspx?id=48137



其他作业系统：

https://www.microsoft.com/net/download/archives