This is the actual installation step.

In this video, I walk through launching the Windows installer,
accepting the user agreement,
and choosing the install location.

I also point out an important detail:
each version of Nuke installs into its own folder.
Installing a newer version does not overwrite older ones.

Nothing to tweak or customize here.
Just a clean, default install and letting the process complete.

Part of a Windows-only Nuke Non-Commercial setup series on HeyGanz.com.

This approach to setup and decision-making is how compositing is taught at Alpha Chromatica.