Disable "Caps Lock." Seriously. In 14.2.1, Caps Lock triggers a "prevent updates" mode that doesn't refresh text input properly. Toggle it off.
Because this version was released in 2017, its system requirements are modest by modern standards, making it highly functional on budget hardware or older operating systems.
Performance optimization was a major highlight of the 14.2.1 patch. The update improved GPU-acceleration for several foundational effects. adobe after effects cc 2017 1421
While Adobe recommends installing via the Creative Cloud desktop app, many users sought standalone installers. Here is a common installation pathway:
: This change drastically reduced the need for nested pre-compositions , keeping complex timelines lean and clean. 3. Native Lumetri Scopes Panel Disable "Caps Lock
: Fixed crashes occurring when opening preferences with a disconnected audio device and improved auto-save timing to prevent redundant saves. Summary Verdict
Fixed a critical rendering error that occurred when running the effect above 8 bits per channel (bpc) depth. Because this version was released in 2017, its
: Motion Graphics templates now render up to 4x faster .
Borrowing advanced color grading technology from Premiere Pro, After Effects 14.2.1 integrated the Lumetri Scopes panel directly into its workspace.
Adobe After Effects CC 2017 version 14.2.1 was a significant maintenance update released in June 2017, focusing heavily on performance optimization and workflow stability. Key Performance Enhancements