Prerequisites troubleshooting
Issue: Prerequisites for IIS Components Failed to install on Windows Server 2012 R2
Symptoms:
An error shows on the installation of the Deployment Image Servicing and Management tool:
Deployment Image Servicing and Management tool Version: 6.3.9600.17031 Image Version: 6.3.9600.17031 Enabling feature(s) Error: 0x800f0906 The source files could not be downloaded. Use the "source" option to specify the location of the files that are required to restore the feature. For more information on specifying a source location, see http://go.microsoft.com/fwlink/?LinkId=243077. The DISM log file can be found at C:\Windows\Logs\DISM\dism.log 04/12/2014 18:23:30: Dundas.BI.Deployment.Exception.DeploymentException: Prerequisite condition not met. Missing NetFxEnvironment NetFxExtensibility ASPNET WebSockets AppWarmUp HostableWebCore
Resolution:
Manually install IIS 8.5 from the Microsoft site. During the installation, the following modules should be included in the installation:
IIS-WebServerRole IIS-WebServer IIS-CommonHttpFeatures IIS-HttpErrors IIS-ApplicationDevelopment IIS-NetFxExtensibility IIS-NetFxExtensibility45 IIS-HealthAndDiagnostics IIS-RequestMonitor IIS-Security IIS-URLAuthorization IIS-RequestFiltering IIS-IPSecurity IIS-Performance IIS-HttpCompressionDynamic IIS-WebServerManagementTools IIS-HostableWebCore IIS-CertProvider IIS-WindowsAuthentication IIS-DigestAuthentication IIS-ClientCertificateMappingAuthentication IIS-IISCertificateMappingAuthentication IIS-StaticContent IIS-DefaultDocument IIS-WebSockets IIS-ApplicationInit IIS-ASPNET IIS-ASPNET45 IIS-ISAPIExtensions IIS-ISAPIFilter IIS-HttpCompressionStatic IIS-ManagementConsole IIS-ManagementService IIS-HttpLogging IIS-RequestMonitor
Ensure that they have a 1 to 1 match with the text in the installation wizard.
For more information on how to install the IIS 8.5, click on the following article: http://www.iis.net/learn/install/installing-iis-85/installing-iis-85-on-windows-server-2012-r2