How to Enable Extensions on ArcMap 10.7

To improve the performance and usability of the ArcMap, you will need extensions. There are several extensions that you can purchase. If you are running ArcGIS for Personal Use, you will get the following extensions for free. Data Interoperability3D AnalystArcScanGeostatistical AnalystPublisherSchematicsSpatial AnalystTracking Analyst I may not use all of them