Because ArcMap is 32-bit, it has memory limitations. Esri provides a 64-bit Background Geoprocessing patch. This allows heavy geoprocessing tasks to utilize more RAM.
Once the download is complete, follow these steps to install ArcGIS Desktop 10.8.2:
Downloading ArcGIS Desktop 10.8.2 is a strategic decision. It is not "obsolete," but it is "legacy." download arcgis desktop 10.8.2
Download 10.8.2 if:
Do not download 10.8.2 if:
C:\Program Files (x86)\ArcGIS\. You can change it, but avoid spaces in the path if possible.ArcGIS Desktop 10.8.2 is not free software. To download it legally, you must have:
Note: If you are a student, you typically cannot download legacy versions directly unless your university’s GIS administrator provides the installation files or a license server address. Because ArcMap is 32-bit, it has memory limitations
By default, extensions are installed but disabled. Navigate to Customize > Extensions. Check the boxes for Spatial Analyst, 3D Analyst, Network Analyst, and Geostatistical Analyst (if licensed).
You cannot just "download ArcGIS 10.8.2" like a free Spotify app. You need a license. Do not download 10