Install Arcgis 10.8 Portable Page

While Microsoft has retired IE, ArcGIS 10.8 infrastructure still requires Internet Explorer 11 or the Microsoft Edge WebView2 runtime to render certain internal HTML components properly. Part 2: Downloading the Installation Media

Go to the portal ( ://esri.com ) and log in with your credentials. install arcgis 10.8

Choose the destination folder to extract the installation files and click . While Microsoft has retired IE, ArcGIS 10

Ensure your firewall allows outbound communication through ports 27000-27009 , which are used by the ArcGIS License Manager daemon. Memory (RAM): Minimum 4 GB, Recommended 8 GB or higher

Option B: Authorizing a Concurrent-Use License (Organization/Network)

Windows 10, Windows 8.1, or Windows Server 2012/2016/2019 (64-bit). System Requirements: CPU: 2.2 GHz minimum (Hyper-threading recommended). Memory (RAM): Minimum 4 GB, Recommended 8 GB or higher. Disk Space: At least 2.5 GB of free space for installation.