Minimum 4 GB of free space for the core installation.

are available as separate downloads:

The Ultimate Guide to ArcGIS Desktop 10.8.2: Download, Installation, and Lifecycle

Read and accept the master license agreement, then click . Choose your installation type:

— they can coexist on the same machine. ArcGIS Desktop 10.8.2 is also compatible with ArcGIS Enterprise 10.9.1, and all products can be installed on the same computer.

Do not download ArcGIS Desktop from torrent sites, random file-sharing platforms, or unauthorized third-party websites. These files often contain malware, corrupted installers, or cracked license managers that can expose your computer to ransomware. Always download directly from Esri or a licensed distributor.

Authorized users, students, and enterprise administrators can access the software files through the My Esri portal. Open your web browser and navigate to the website.

Choose a destination folder to extract the installation files (the default is C:\Users\ \Documents\ArcGIS 10.8.2 ).