The ArcGIS Pro 2.8 Patch 8 (2.8.8) was released on November 1, 2022, primarily to address critical software crashes caused by specific Microsoft .NET Framework updates. This patch is cumulative, meaning it includes all fixes from previous 2.8 patches. How to Download ArcGIS Pro 2.8.8
Key Note: Esri has officially announced that ArcGIS Pro 2.8 will reach end of support in May 2024. Applying this patch is recommended for existing 2.8 users, but organizations should plan an upgrade to 2.9 or later.
Geoprocessing Speed: Improves performance for heavy spatial analysis tools and scripts.
If you are still on ArcGIS Pro 2.8 and experiencing crashes when editing symbols or working with .NET-related tools, installing Patch 8 is mandatory
Step 3: Locate Version 2.8