Specify the Python installation directory. ArcGIS 10.8 requires its internal Python 2.7 environment to run background scripts. The default path is C:\Python27\ . Click .
To install ArcGIS Desktop 10.8, follow these steps to ensure all features are correctly enabled. Note that as of March 1, 2026, ArcGIS Desktop (ArcMap) has officially retired and entered its phase. 1. Verify System Requirements
Your (e.g., Windows 11 Home, Pro, or Server). I can walk you through the precise fix for your scenario! Share public link
4 GB minimum; 8 GB or higher highly recommended for heavy geoprocessing.
Choose the installation location for Python (required for geoprocessing tools). Installation Setup: Click "Install" to begin. install arcgis 10.8
Log into your computer using an account with full administrator access.
After authorization, it is highly recommended to check for any available Service Packs or Patches
Navigate to the section and search for ArcGIS Desktop 10.8 .
Navigate to the tab, click Downloads , and select Products . Locate ArcGIS Desktop in the list and select version 10.8 . Specify the Python installation directory
If you have extension numbers (like Spatial Analyst or 3D Analyst), enter them on the following screen. Otherwise, select "I do not want to authorize any extensions at this time."
ArcGIS 10.8 can sit safely on the same machine alongside ArcGIS Pro. They use separate registries and Python environments, allowing you to migrate your workflows gradually without software conflicts.
Once the file ( ArcGIS_Desktop_108_172737.exe or similar) finishes downloading, follow these steps to execute the core installation. Step 3.1: Extract the Installer Files
What are you using? (Single Use or Concurrent?) and select Products .
The ArcGIS Desktop Setup Wizard will open. Click on the welcome screen. Review the Master License Agreement carefully. Select I accept the license agreement and click Next . Step 4: Choose the Installation Type You will be prompted to select an installation type:
Choose where to install the software applications (Default: C:\Program Files (x86)\ArcGIS\Desktop10.8\ ). Click Next .
Keep the checkbox marked for checked and click Close . Step 3.2: Run the Setup Wizard