Adobe Lightroom Classic 2024 133 Fixed Jun 2026

The most significant fix in build 133 is the resolution of the associated with the new GPU acceleration engine. Previously, Lightroom would consume 16GB+ of RAM just by idling in the Develop module. Now, memory usage stabilizes at a healthy 4-6GB.

Resolved issues where saved with default tone curves failed to reset non-default curves. adobe lightroom classic 2024 133 fixed