We tried installing SCOM 2012 and receive the following error “The ISAPI and CGI Restrictions are disabled or missing: Web Console cannot operate properly because the ISAPI and CI Restrictions in Internet Information Services (IIS) are disabled or missing for ASP.NET 4.0.”

 

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To resolve this run the following 2 comands from command prompt

CD %WINDIR%Microsoft.NETFramework64v4.0.30319

aspnet_regiis.exe –enable –r

After you have done that re-run the Pre-Req checker Smile

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