The ArcGIS License Manager is a critical component for managing and authorizing the use of ArcGIS software across an organization. It oversees the distribution and usage of licenses, ensuring that users have access to the software while adhering to the terms of their licensing agreement.
If upgrading from a previous 10.x version, the installer will automatically uninstall the old version and retain existing licenses. Ensure the License Service is started under the Start/Stop License Service Phase 2: Authorization ArcGIS 10.4.1 for Desktop quick start guide arcgis 104 1 license manager new crack