The solution is very simple, in Windows 2012 ASP.NET 2.0 and 3.0 are included in .NET 3.5 as shown in the figure below Server Manager, simply install the Framework 3.5:
To enable ASP.NET 2.0 is necessary after you install the Framework reopen the wizard and enable ASP.NET 3.5 on IIS:
Okay, now the products that require ASP.NET 2.0 will install properly, as the example below of System Center Service Manager 2012 Portal:
Original by Marcelo Sincic - MVP Windows IT Pro-Expert
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