What Flexnet version is ESRI ArcGIS using?

OpenLM monitors FlexLM license managers, for improved Application usage management. Historically – OpenLM was written by ArcGIS users for ArcGIS users, and it is an ESRI partner.
As such, we in OpenLM receive many queries about ESRI ArcGis licensing, one of which is: “What Flexnet publisher version is my ESRI ArcGIS using ?”

Well – ESRI has written it all down in this post.

In short – The following lists the versions of FLEXnet Publisher used in each version of ArcGIS License Manager:

2022.1 – FLEXnet Publisher 11.19.1.0
2022.0 – FLEXnet Publisher 11.18.3.0
2021.1 – FLEXnet Publisher 11.18.2.0
2021.0 – FLEXnet Publisher 11.16.5.1
2020.1 – FLEXnet Publisher 11.16.5.1
2020.0 – FLEXnet Publisher 11.16.5.1
2019.2 – FLEXnet Publisher 11.16.2.1 (Note: FLEXnet Licensing Service – 11.16.4.0)
2019.1 – FLEXnet Publisher 11.16.2.1
2019.0 – FLEXnet Publisher 11.16.2.1
2018.1 – FLEXnet Publisher 11.14.1.2 (Note: FLEXnet Licensing Service – 11.14.1.3)
2018.0 – FLEXnet Publisher 11.14.1.2 (Note: FLEXnet Licensing Service – 11.14.1.3)
10.6 – FLEXnet Publisher 11.14.1.2 (Note: FLEXnet Licensing Service is 11.14.1.3)
10.5.1 – FLEXnet Publisher 11.14.1.0
10.5 – FLEXnet Publisher 11.13.1.5
10.4.1 – FLEXnet Publisher 11.13.1.2
10.4 – FLEXnet Publisher 11.13.1.210.3 – FLEXnet Publisher 11.12.1.2
10.2.2 – FLEXnet Publisher 11.11.1.2
10.2.1 – FLEXnet Publisher 11.11.1.2
10.2 – FLEXnet Publisher 11.11.1
10.1 SP1 – FLEXnet Publisher 11.10.1
10.1 – FLEXnet Publisher 11.10.0
10.0 SP5 – FLEXnet Publisher 11.10.1
10.0 SP4 -FLEXnet Publisher 11.9.0
10.0 SP3 -FLEXnet Publisher 11.9.0
10.0 SP2 -FLEXnet Publisher 11.9.0
10.0 SP1 -FLEXnet Publisher 11.6.1
10.0 – FLEXnet Publisher 11.6.1
9.3.1 – FLEXnet Publisher 11.4.1
9.3 – FLEXnet Publisher 11.4.1

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