: This version expanded the list of GPU-accelerated effects, including Fractal Noise, Levels, and various blur effects, to speed up previews and exports.

: Added professional color measurement tools (vectorscopes, waveforms, and histograms) identical to those in Premiere Pro Camera-Shake Deblur

For collaborative environments, CC 2017 laid the groundwork for remote teamwork with Team Projects.

: This change drastically reduced the need for nested pre-compositions , keeping complex timelines lean and clean. 3. Native Lumetri Scopes Panel

: Eradicates the notorious, workflow-halting memory error message: "Render error: Out of memory (2 or more frames to play back)" .

Editors could change text and sliders without opening AE.

The Definitive Guide to Adobe After Effects CC 2017 (Version 14.2.1)

effect would fail to render correctly in projects set above 8bpc Cross-App Integration

The 14.2.x cycle introduced several tools that transformed the daily workflow of After Effects users:

As detailed on the Adobe Support Community, Adobe modified its version availability policy. The Creative Cloud Desktop App now only lists the current major release and the immediate version prior.