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Open Windows Control Panel.
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Click Programs and Features.
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Click Turn Windows Features on or off.
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Select Internet Information Server.
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Click + next to Internet Information Service to expand the tree view.
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Under Web Management Tool select IIS 6 Management Compatibility.
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Under World Wide Web Services > Application Development Features, select ASP.NET 3.5, ASP.NET 4.7, and ISAPI Extensions.
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Click OK to install.