在安装.Net Framework 4.6之后安装.Net Framework 4.5.1的问题. [英] Problem to install .Net framework 4.5.1 after installed .Net framework 4.6.

问题描述

我首先安装了.Net Framework 4.6.才能使用VStudio2013.
但是我发现我还需要安装.Net framework 4.5.1，才能使用旧的TOAD DATA POINT Pro 3.6.0.3276版本.


如果我卸载.Net framework 4.6，Vstudio2013是否仍然可以正常工作.才能安装.Net框架4.5.1，然后重新安装.Net框架4.6. ?

I installed first .Net framework 4.6. to be able use VStudio 2013.
But I found that I need to install also .Net framework 4.5.1 to be able use an old TOAD DATA POINT Pro 3.6.0.3276 version.


Does Vstudio2013  will still working if I uninstall .Net framework 4.6. to be able to install  .Net framework 4.5.1  and then install back  .Net framework 4.6. ?

提前感谢您的建议.

CRISTINA〜微软论坛

CRISTINA~ MICROSOFT Forum

推荐答案

您提到的两个版本(4.5.1和4.6)都是.NET 4.0的更新. AFAIK，如果正确安装了.NET 4.6，则还具有4.5.1.

Both versions you mention (4.5.1 and 4.6) are updates to .NET 4.0. AFAIK, if you have .NET 4.6 correctly installed, you also have 4.5.1.

要检查，请使用此工具:

To check, use this tool:

http://blogs.msdn.com/b/astebner/archive /2008/10/13/8999004.aspx

在选择.NET 4.6的情况下运行该工具，然后检查工具日志的前20行以获取已安装.NET版本的列表.您应该同时找到4.6和4.5.1.然后，检查日志的最后几行以获取测试应用程序的结果.如果返回码= 0，则您的 .NET 4.6已正确安装.选择4.5.1再次运行该工具，然后重新检查测试应用的返回码.

Run the tool with .NET 4.6 selected, then check the first ~20 lines of the tool log for the list of installed .NET versions. You should find both 4.6 and 4.5.1. Then, check the last few lines of the log for the test app result. If the return code = 0, your .NET 4.6 is correctly installed. Run the tool again with 4.5.1 selected, then recheck the test app return code.

您还可以在Visual Studio中签入.创建一个简单的项目(例如C#Winform).查看项目属性，然后检查您可以定位的可用.NET版本的下拉列表.如果4.5.1和4.6都在列表中，则这是另一个指示 版本已安装.

You also can check in Visual Studio. Create a simple project (e.g. C# Winform). Look at the project properties and check the drop down list of available .NET versions you can target. If both 4.5.1 and 4.6 are in the list, that's another indicator that both versions are installed.

如果我怀疑自己同时拥有4.5.1和4.6，则需要联系TOAD支持以寻求帮助.

If, as I suspect, you find that you have both 4.5.1 and 4.6, you'll need to contact TOAD support for assistance.

请在这里报告您的结果，以便在您遇到.NET问题时为您提供帮助.如果您确实需要有关.NET的进一步帮助，请告诉我们您的Windows版本.特定的修复将因Windows版本而异.

Please report your results here, so we can help if you do have a .NET issue. If you do need further help with .NET, please tell us your Windows version. Specific fixes will be different depending on your Windows version.

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