https://community.esri.com/t5/python-questions/how-to-change-the-default-python-environment-in/m-p/1548888#M73034 <P>I am using ArcGIS Pro 3.3.3. Running a script is giving me the following message along with many other lines :</P><P><EM>The version of the binaries in the active Python environment do</EM><BR /><EM>not match the version of the binaries of the ArcGIS Pro application.</EM></P><P><EM>Active environment version : 2.5</EM><BR /><EM>arcgispro-py3 environment version : 3.3</EM></P><P>I open the IDLE file from the Python Command prompt &amp; it&nbsp;shows the <STRONG>Python version of 3.11.8</STRONG>. However, right clicking &amp; opening the script file with IDLE (ArcGIS Pro) shows the <STRONG>Python version of 3.6.9.&nbsp;</STRONG></P><P>My question is how to change the Active environment in ArcGIS Pro to Python 3.11.8. I am sure that will solve the problem of mismatch!</P> Wed, 16 Oct 2024 00:40:42 GMT AbuBadruddin1 2024-10-16T00:40:42Z https://community.esri.com/t5/python-questions/how-to-change-the-default-python-environment-in/m-p/1548888#M73034 <P>I am using ArcGIS Pro 3.3.3. Running a script is giving me the following message along with many other lines :</P><P><EM>The version of the binaries in the active Python environment do</EM><BR /><EM>not match the version of the binaries of the ArcGIS Pro application.</EM></P><P><EM>Active environment version : 2.5</EM><BR /><EM>arcgispro-py3 environment version : 3.3</EM></P><P>I open the IDLE file from the Python Command prompt &amp; it&nbsp;shows the <STRONG>Python version of 3.11.8</STRONG>. However, right clicking &amp; opening the script file with IDLE (ArcGIS Pro) shows the <STRONG>Python version of 3.6.9.&nbsp;</STRONG></P><P>My question is how to change the Active environment in ArcGIS Pro to Python 3.11.8. I am sure that will solve the problem of mismatch!</P> Wed, 16 Oct 2024 00:40:42 GMT https://community.esri.com/t5/python-questions/how-to-change-the-default-python-environment-in/m-p/1548888#M73034 AbuBadruddin1 2024-10-16T00:40:42Z https://community.esri.com/t5/python-questions/how-to-change-the-default-python-environment-in/m-p/1548894#M73035 <P>from the help files</P><P><A href="https://pro.arcgis.com/en/pro-app/latest/arcpy/get-started/activate-an-environment.htm" target="_blank">Activate an environment—ArcGIS Pro | Documentation</A></P> Wed, 16 Oct 2024 02:26:24 GMT https://community.esri.com/t5/python-questions/how-to-change-the-default-python-environment-in/m-p/1548894#M73035 DanPatterson 2024-10-16T02:26:24Z