如何更改 .NET Framework 引导程序包？
我有一个 C# 项目，之前以 .NET 4.0 为目标，现在我想以.NET 3.5，但我收到此警告：
.NET Framework 启动条件“.NET Framework 3.5”的版本与所选的 .NET Framework 引导程序包不匹配。更新 .NET Framework 启动条件以匹配在先决条件对话框中选择的 .NET Framework 版本。
但是，当我查看“发布”->“先决条件”时，会选中 .NET Framework 3.5 SP1。
我需要做什么才能消除这个警告？没有 SP1 的 .NET Framework 3.5 没有复选框，我可以不选中任何复选框吗？
我检查了启动条件，.NET Framework启动条件版本已经是3.5。
I have a C# project that I previously had targeting .NET 4.0, and now I want to target .NET 3.5, but I am getting this warning:
The version of the .NET Framework launch condition '.NET Framework 3.5' does not match the selected .NET Framework bootstrapper package. Update the .NET Framework launch condition to match the version of the .NET Framework selected in the Prerequisites Dialog Box.
But when I look under Publish->Prerequisites, .NET framework 3.5 SP1 is checked.
What do I need to do to get rid of this warning? There is no checkbox for .NET framework 3.5 without SP1, can I just not check any box?
I checked the launch condition, and the .NET framework launch condition version is already 3.5.
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我发现我需要右键单击我的安装和部署项目，单击属性，转到先决条件，然后取消选中 .NET Framework 4 并选中 .NET Framework 3.5。
我已经对除设置和部署项目之外的所有项目都这样做了。我没有意识到它有自己的先决条件部分。
I found that I needed to right click on my Setup and Deployment project, hit properties, go to prerequisites, and uncheck .NET framework 4 and check .NET framework 3.5.
I had done that for all of the projects but for the setup and deployment project. I didn't realize it had its own prerequisites section.
它可能来自解决方案中的安装程序项目。我猜你确实有一个，因为这是我见过 Visual Studio 谈论启动条件的唯一地方。
在解决方案资源管理器中选择它，然后单击顶部带有双筒望远镜的小图标（启动条件编辑器）。
在“启动条件”下，右键单击 .NET Framework 并打开属性，然后更改.NET Framework 3.5 版本。
It's likely coming from the installer project that you have within the solution. I'm guessing you do have one, as it's the only place I've seen Visual Studio talk about launch conditions.
Select it in Solution Explorer, and then at the top click the little icon with binoculars (Launch Condition Editor).
Under Launch Conditions, right click on the .NET Framework and open the properties, and then change the Version to .NET Framework 3.5.
我刚刚收到该错误，通过双击错误消息轻松修复了它。
出现一个窗口。然后您可以通过右键单击页面上不同元素来修改它们的属性->>特性。
只需确保此页面上的所有项目都具有所需的框架版本即可。
PS：在VS2010上
I just got that error and i fixed it easily by double clicking the error message.
A window shows up. Then you can modify the properties of the different elements on the page by right clicking them -->> properties.
Just make sure all the items on this page have the desired framework version.
PS: on VS2010