topic Re: Is ArcGIS API for Python 2.4.3 available for install? in ArcGIS API for Python Questions

Is ArcGIS API for Python 2.4.3 available for install?

FeichiShih2 — Fri, 17 Apr 2026 03:55:26 GMT

I am getting PackagesNotFoundError when trying to install ArcGIS API for Python 2.4.3:

(arcgispro-py3) C:\Program Files\ArcGIS\Pro\bin\Python\envs\arcgispro-py3>conda create -n arcgis_latest -c esri arcgis=2.4.3 arcgis-mapping=2.4.3

Channels:
- esri
- defaults
Platform: win-64
Collecting package metadata (repodata.json): done
Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

- arcgis-mapping=2.4.3*

What is the correct way to install 2.4.3 with ArcGIS Pro 3.6?

KenGalliher1 — Fri, 17 Apr 2026 15:03:15 GMT

Hello,

Try with the mapping version set to 5.0.0.

conda create -n arcgis_latest -c esri arcgis=2.4.3 arcgis-mapping=5.0.0

You should see the following:

Let me know if that helps.

FeichiShih2 — Fri, 17 Apr 2026 16:15:08 GMT

Thanks so much Ken, that helps, it installs now.