Uploading and downloading files in Windows Server R2

In Windows Server R2, using Server Manager to enable or disable Windows features, how do I upload and download files on this?

1. In Server Manager, role, Web server, you see that the FTP service is already installed

2. There was a problem uploading the file "The remote server returned an error: (500) Internal server error. ”

The workaround is to set the "write" permission on the folder where the file was uploaded
Reprinted from: http://jingyan.baidu.com/article/9faa7231764cfa473c28cbf0.html

3. Open the execution method in the external Web browser and find the problem "System.TypeLoadException:Could not load type ' System.ServiceModel.Activation.HttpModule ' from Assembly ' System.ServiceModel, version=3.0.0.0, culture=neutral, publickeytoken=b77a5c561934e089 '.

Workaround:

The reason is that the. NET Framework4.0 used by the Web site is covered by the. NET Framework 3.5 and only needs to be re-registered. NET Framework 4.0 components, as follows:
Start-run-enter C:/windows/microsoft.net/framework/v4.0.30319/aspnet_regiis.exe-iru carriage return.

Also added in the Web. config file for the server
<system.web>
<customerrors mode= "Off"/>
</system.web>

Uploading and downloading files in Windows Server R2