Modern Lightroom CC (v12, v13, v14) is bloated. It relies on GPU acceleration, cloud sync, AI masking, and massive background processes. On a modern Windows 11 or macOS computer, Lightroom 5.6 runs like a Formula 1 car on an empty highway.
. While it arrived as a free update for existing Version 5 users, its release was less about flashy new tools and more about stabilizing the professional workflow during a major shift in camera technology The Role of Version 5.6 adobe photoshop lightroom 5.6
Released just six weeks after version 5.5, the 5.6 update was primarily driven by the urgent need to support the Nikon D810 Modern Lightroom CC (v12, v13, v14) is bloated