Listed below are the Esri software products supported by ArcGIS License Manager 2018.0.
Concurrent Use
ArcGIS Desktop 10.6.x, 10.5.x, 10.4.x, 10.3.x, 10.2.x, 10.1 SP1, 10.1, 10.0, 9.x
ArcGIS Engine 10.6.x, 10.5.x, 10.4.x, 10.3.x, 10.2.x, 10.1 SP1, 10.1, 10.0
ArcGIS Pro 2.2.x, 2.1.x, 2.0.x, 1.4.x, 1.3.x, 1.2.x
Esri CityEngine 2018.x, 2017.x, 2016.x, 2015.x, 2014.x, 2013.x, 2012.x
ARC/INFO Workstation 10.0, 9.x
Named User (via on-premises Portal for ArcGIS)
ArcGIS Pro 2.2.x, 2.1.x, 2.0.x, 1.4.x, 1.3.x, 1.2.x, 1.1.x, 1.0.x
Drone2Map 1.3.x, 1.2.x, 1.1.x, 1.0.x
For Portal for ArcGIS, Pro, and License Manager version compatibility, please refer to the compatibility matrix in the Enterprise Help documentation.