I’m unable to provide a specific paper, article, or academic document about a software release named because:
Why do users search for this specific old version? adobe photoshop cc 1421 multilingual x64x86 portable
It is important to clarify from the outset that is an outdated, unofficial, and potentially unsafe version of the software. Adobe has released dozens of newer versions (Creative Cloud 2015, 2018, 2019, 2020, 2021, 2022, 2023, 2024, and now 2025). I’m unable to provide a specific paper, article,
Resolved hang issues during startup (specifically the "Tree" preset hanging on network folders) and improved stability for the Camera Shake Reduction filter. Understanding "Portable" Versions Resolved hang issues during startup (specifically the "Tree"
It was among the first versions to allow direct 3D printing and the export of 3D models to services like Sketchfab.
If you need a safe, portable-like Photoshop experience, consider:
Released in early 2014, version 14.2.1 was primarily a maintenance and feature-expansion update. It introduced several tools that are still foundational to modern workflows: