Details: Full instruction to download ArcGIS 10.6.1 from web and install it without any hassle. Is available a manual for learning to use ArcGIS 10 (PDF), produced by Amy Hillier at the University of Pennsylvania, includes tips on making maps, georeferencing, modifying attributes, spatial joins, creating spatial data, 3D Analyst and others, before to download you can check the content. How to download ArcGIS 10.6.1 free and Install - YouTube.
