This page is obsolete! Instructions for version 10.4 is available here.

Note. If you are upgrading from version 10.1 or 10.2 of ArcGIS for Desktop, the installation will automatically remove the old version. If you have an older version installed, please uninstall it from the Control Panel before starting the installation of version 10.3.

  • Extract the files to your local disk.

  • Confirm that the “Launch the setup program” check box is selected.

  • If you are upgrading, the license server will be configured automatically. 

  • Accept the license agreement.

  • Select Complete and click Next.

  • If you are upgrading, you will not be able to choose the location of the application.