https://community.esri.com/t5/arcgis-pro-questions/pillow-package-in-default-environment-3-6/m-p/1671856#M100737 <P>We are working on a custom Python Geoprocessing tool that uses Pillow. In Pro 3.5 and before we had to add the Pillow package to a clone.&nbsp;</P><P>I am now seeing it is included in my default Python environment in Pro 3.6. Am I crazy or did I miss a patch note somewhere?</P><P>If this is accurate and I don't somehow have a Package in my default Environment that shouldn't be there, I am SUPER happy about this since ArcGIS Server gets the same default Python environment.&nbsp;</P> Wed, 10 Dec 2025 00:31:27 GMT AKRRMapGuy 2025-12-10T00:31:27Z https://community.esri.com/t5/arcgis-pro-questions/pillow-package-in-default-environment-3-6/m-p/1671856#M100737 <P>We are working on a custom Python Geoprocessing tool that uses Pillow. In Pro 3.5 and before we had to add the Pillow package to a clone.&nbsp;</P><P>I am now seeing it is included in my default Python environment in Pro 3.6. Am I crazy or did I miss a patch note somewhere?</P><P>If this is accurate and I don't somehow have a Package in my default Environment that shouldn't be there, I am SUPER happy about this since ArcGIS Server gets the same default Python environment.&nbsp;</P> Wed, 10 Dec 2025 00:31:27 GMT https://community.esri.com/t5/arcgis-pro-questions/pillow-package-in-default-environment-3-6/m-p/1671856#M100737 AKRRMapGuy 2025-12-10T00:31:27Z https://community.esri.com/t5/arcgis-pro-questions/pillow-package-in-default-environment-3-6/m-p/1671868#M100739 <P>Examine the full arcgispro-py3 environment packages in</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/arcpy/get-started/available-python-libraries.htm" target="_blank">ArcGIS Pro Python environment—ArcGIS Pro | Documentation</A></P> Wed, 10 Dec 2025 00:52:32 GMT https://community.esri.com/t5/arcgis-pro-questions/pillow-package-in-default-environment-3-6/m-p/1671868#M100739 DanPatterson 2025-12-10T00:52:32Z