Microsoft-windows-netfx3-ondemand-package.cab -extra [TESTED]

#Requires -RunAsAdministrator Write-Host "Microsoft .NET 3.5 - Extra Installer (WSUS Bypass + ISO Extraction)" -ForegroundColor Cyan

If your legacy app requires more than just the runtime (e.g., IIS hosting for ASP.NET 3.5), you need the satellite packages. These are often incorrectly called “-Extra”. Microsoft-windows-netfx3-ondemand-package.cab -Extra