The fastest way to separate multi-page documents is to force Word to your will. Scroll to the section where the first stack has occurred, where two documents run together.

How to Combine Word Documents & Maintain Different Headers. When you work on a collaborative document in which different team members contribute separate sections or chapters to be combined later ...

Learn how to combine or merge two or multiple Word douments into one without losing formatting. You can also use bookmarks to merge section of files from multiple files.

Learn how to divide a Word document page into four equal sections or quarters in two ways - Using the Labels option or Inserting a 2x2 table.