It was designed for OS X 10.9 (Mavericks) through 10.11 (El Capitan). It will not run on modern macOS versions (Catalina or later) because it contains 32-bit components that are no longer supported by Apple.
While 11.4.1.102 was a maintenance build, it inherited the significant features introduced in the 2015.4 rollout: Adobe InDesign CC 2015 11.4.1.102
Adobe InDesign CC 2015 (version 11.4.1.102) was a specific incremental update released around June/July 2016 as part of the Creative Cloud 2015 cycle. This version focused on refining the "2015.4" feature set, primarily addressing stability and bug fixes rather than introducing major new tools. It was designed for OS X 10
A new search bar allowed users to search for Adobe Stock assets and help content directly within the InDesign interface. Adobe InDesign CC 2015 11.4.1.102