Use the authorization numbers (EFL or EEA) provided by Esri Customer Service and set the number of licenses you want to authorize. In the example below, 10 enterprise single-use (EEA) licenses of all core ArcGIS Desktop products ( Desktop Advanced, Desktop Standard, and Desktop Basic) are being authorized along with all the main extensions and a few other extensions.
Open a text editor such as Notepad and enter the following information based on the features you need to authorize. If you have not received a provisioning file from Esri Customer Service, you can create one using the template below.Provisioning files do not support the authorization of ArcGIS Pro or Premium App named user licenses for use with ArcGIS Enterprise please see the Configure License Manager for use with ArcGIS Enterprise Portal topic for details on authorizing and configuring ArcGIS Pro and Premium App named user licenses. This topic provides instructions on creating and using provisioning files to authorize licenses on both the license manager and end-user machines to authorize licenses from an in-house license manager. Provisioning files provide an easy way to deploy enterprise single-use licenses in an enterprise environment by prepopulating user and authorization information in the Software Authorization Wizard.