安装.Net Framework 4或4.5

本文介绍了安装.Net Framework 4或4.5的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我想安装DNN 7，但我想出了这个错误： 无法加载文件或程序集ClientDependency.Core或其依赖项之一。这个程序集是由比当前加载的运行时更新的运行时构建的，无法加载。 这是因为我没有.Net Farmework 4.现在我安装它仍然有相同的问题。我可以在浏览器中设置 framework 4吗？

I want to install DNN 7 but I come up with this error: Could not load file or assembly 'ClientDependency.Core' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded. and it's because I didn't have .Net Farmework 4.now I install it but still have teh same problem.how could I set framework 4 in my browser?

推荐答案

你必须更改你网站的应用程序池 1.只需在开始时输入 inetmgr 即可访问您的IIS。 2 。右键单击您的站点，然后单击管理应用程序 - >高级设置。然后将DefaultAppPool更改为ASP.NET V4.0。您已完成。 You have to change the Application Pool of your site 1.Go to your IIS by simply typing inetmgr in Start. 2.Right click to your site then click Manage Application->Advanced Setting. Then change the DefaultAppPool to ASP.NET V4.0.You are done.