Can't include Microsoft.Security.Application?

Question

I can\'t include Microsoft.Security.Application

using Microsoft.Security.Application;

Gives this error:

Answer 1

Uninstall and re-install AntiXSS:

Tools --> NuGet Package Manager --> Package Manager Console (UI may differ if using other than Visual Studio 2013):

Uninstall-Package AntiXSS
Install-Package AntiXSS

For multi-project solutions, be sure to set the default project to whichever one is experiencing the problem. Use Uninstall-Package -Force AntiXSS if uninstall fails and if you can handle any package dependency problems that may arise, though I know of none for this package.