To appreciate this software, you must break down the nomenclature. Adobe moved to a Creative Cloud (CC) subscription model starting with version 13. Version 14 marks the of InDesign.

When changing the trim size of a book (e.g., from 6x9 inches to 7x10 inches), designers used to have to reflow everything manually. Version 14.0.1.209 perfected the "Adjust Layout" feature, which proportionally scales text frames, margins, and even font sizes to fit the new page dimensions.