How do I enable Active Server Pages (.aspx) in IIS.

1. Install ASP.NET Modules:

• • On the Select features page, click Next.
  • On the Web Server Role (IIS) page, click Next.
  • On the Select role services page, expand Application Development.
  • Check ASP.NET 4.8 (or the version you need). This will also select necessary features like .NET Extensibility and ISAPI Extensions.
  • Click Next and then Install.

2. Verify Installation:

• • After installation, open IIS Manager.
  • In the left-hand Connections pane, expand your server node and click on Sites.
  • Select the site you want to configure.
  • Double-click on Default Document and ensure Default.aspx is listed. If not, add it.

3. Create and Test an ASPX Page:

• • Create a simple ASPX page (e.g., testpage.aspx) and place it in your site’s root directory.
  • Open a browser and navigate to http://your-server-ip/testpage.aspx to verify it works.