Because build 133 is a silent hotfix, Creative Cloud may not force the update immediately. Here is how to ensure you are running the "Fixed" version:
Click next to Lightroom Classic. (If it's not showing, click Check for Updates in the top right menu).
According to user reports and release notes, the 13.3 update specifically addresses:
Many users reported sluggishness when navigating between images, especially with high-resolution raws. The 13.3 update optimizes Develop module caching, leading to smoother, faster navigation.
The Adobe Lightroom Classic 2024 (v13.3) update focuses on improving overall performance, stability, and user experience. Some of the notable changes include:
