Once the files extract, the ArcGIS Desktop Setup wizard will open automatically. Click on the welcome screen.
Complete Guide to Downloading and Installing ArcGIS Desktop 10.8.2 download arcgis desktop 10.8.2
Support for ArcGIS Desktop 10.8.2 officially ended on . Esri no longer provides technical support, bug fixes, or security updates for this version. Organizations still using ArcMap should plan their migration to ArcGIS Pro , which is Esri's modern, 64‑bit desktop GIS application. Once the files extract, the ArcGIS Desktop Setup