Esri is pleased to announce the release of ArcGIS 10.2. It is now available for download on the Esri Customer Care Portal for all customers current on maintenance.
The ArcGIS 10.2 setup package is designed to detect and upgrade an existing installation of the same ArcGIS 10.1 product (including SP1). The settings for the installation location, license manager (for Concurrent Use), or authorization information (for Single Use or ArcGIS Server products) are retained in the upgrade. See the following installation guides and Knowledge Base article for more information on installation upgrades, new installations, or installations over versions previous to 10.1.
Note: If a previous version of ArcGIS VBA Compatibility is installed, it must be uninstalled prior to installing the version available at the 10.2 release.
Some useful links for installing ArcGIS 10.2 and upgrading your existing systems to ArcGIS 10.2:
ArcGIS 10.2 Quick Start Guides
Upgrading to ArcGIS for Desktop 10.2 from a previous version
License Manager Reference Guide
ArcGIS for Desktop 10.2 Install Guide
ArcGIS for Server 10.2 Install Guide (Windows)
ArcGIS for Server 10.2 Install Guide (Linux)
ArcGIS 10.2 Final Uninstallation Utility for Windows
Portal for ArcGIS Install Guide (Windows)
Portal for ArcGIS Install Guide (Linux)
Subrat B. – User Advocacy Group