ArcGIS for AutoCAD (Build 250) can be installed on 32-bit or 64-bit versions of the following AutoCAD-based products by Autodesk:

  • AutoCAD 2010/2011
  • AutoCAD Map 3D 2010/2011
  • AutoCAD Civil 3D 2010/2011

Steps:

  1. Check the System Requirements.
  2. Sign in to the ArcGIS Resource Center by clicking the link in the upper right corner of this page.
  3. Download the 32-bit or 64-bit installation file.
  4. Follow the steps in Installing ArcGIS for AutoCAD.

 

Note: To install ArcGIS for AutoCAD on AutoCAD versions 2007/2009, download Build 200 from the 9.3 Resource Center.