ArcGIS Pro 3.1 is available for download from My Esri as well as through the software update in Pro (if enabled).
Many new features have been added to this release, including catalog datasets, automatic resizing and repositioning of layout elements, time-enabled scene layers, scale-based label sizing, a magnifier window, and a new extension, ArcGIS Reality for ArcGIS Pro. For a full list of new features and a video covering the highlights of the release, please visit the "What's new in ArcGIS Pro 3.1" documentation.
As with every release, we directly incorporate user feedback from ArcGIS Ideas. In ArcGIS Pro 3.1, we included over 60 of your ideas. A blog and video will be posted shortly, highlighting the user-driven functionality added to ArcGIS Pro 3.1.
Still using ArcGIS Pro 2.x? Visit this resources to make sure your update process is as smooth as possible: