Using InDesign Cs6, I need to save a pdf with page layout. It is in spread layout for design. To print, I need page layout. Dave
Do you mean able to print like a book/booklet on your own printer? If so, the easiest means is to export to PDF as single pages (don't choose Spreads in the export dialog) and print as a Booklet in Adobe Acrobat or Reader.
Otherwise, if export the PDF with Spreads is actually desired, then choose Spreads in the Export dialog.
What EXACTLY do you mean by "spread layout" in InDesign? Single pages arranged as spreads in a facing pages document, or large single pages that each have two panels representing two pages of your finished book?
If the latter, you have a lot of work to do to create a new facing pages file and copy/paste the content into it.