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How To: Activate extensions in ArcGIS Desktop

Summary

Instructions provided describe how the Extensions dialog box in ArcMap and ArcCatalog is used to turn extensions on or off. To use an extension there must be a valid license.

Procedure

  1. Start ArcMap or ArcCatalog.
  2. Navigate to Tool > Extensions.
  3. Check the extensions to be activated.
  4. Click Close.