I have 2 DVD for Office 2013 "X86 - X64" Can I make ISO file and do I make a selection from within the setup what I want. I think that I will provide some space for large files, such as the similarity of more Windows 7
The official MS isos just have an x86 and x64 folder that contain both setups. Then there is a setup.exe at the same level of the 2 folders. When ran that one will always by default install x86, x64 can be installed by explicitly run the setup in the x64 folder. That's the only official way there is, there doesn't exist a wizard that lets you choose the arch. You can make a wizard yourself of course, but it's impossible using only original files.