Microsoft-windows-netfx3-ondemand-package.cab -extra -

Here’s a breakdown of what this likely refers to and common issues reported:

This will fail with Error: 0x80070002 – file not found. There is no DISM switch named -Extra . Microsoft-windows-netfx3-ondemand-package.cab -Extra

Write-Host "Installing ASP.NET 3.5 extra components..." -ForegroundColor Green dism /online /add-package /packagepath:"$SourcePath\microsoft-windows-netfx3-aspnet-ondemand-package.cab" /norestart Here’s a breakdown of what this likely refers

Here is the that the community mislabels as the "-Extra" solution. Microsoft-windows-netfx3-ondemand-package.cab -Extra