I've found similar threads from other users with previous versions of python, but struggled to make heads or tails of the "results". I have a python3 script that I'm trying to run (essentially just a the python script created when scheduling an ArcGIS Pro model).
Python <SPAN class="number token">3.8</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="number token">0</SPAN> <SPAN class="punctuation token">(</SPAN>tags<SPAN class="operator token">/</SPAN>v3<SPAN class="number token">.8</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="number token">0</SPAN><SPAN class="punctuation token">:</SPAN>fa919fd<SPAN class="punctuation token">,</SPAN> Oct <SPAN class="number token">14</SPAN> <SPAN class="number token">2019</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="number token">19</SPAN><SPAN class="punctuation token">:</SPAN><SPAN class="number token">37</SPAN><SPAN class="punctuation token">:</SPAN><SPAN class="number token">50</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">[</SPAN>MSC v<SPAN class="number token">.1916</SPAN> <SPAN class="number token">64</SPAN> bit <SPAN class="punctuation token">(</SPAN>AMD64<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">]</SPAN> on win32
Type <SPAN class="string token">"help"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"copyright"</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"credits"</SPAN> <SPAN class="operator token">or</SPAN> <SPAN class="string token">"license()"</SPAN> <SPAN class="keyword token">for</SPAN> more information<SPAN class="punctuation token">.</SPAN>
<SPAN class="operator token">>></SPAN><SPAN class="operator token">></SPAN>
<SPAN class="operator token">==</SPAN><SPAN class="operator token">=</SPAN> RESTART<SPAN class="punctuation token">:</SPAN> W<SPAN class="punctuation token">:</SPAN>\Mapping\ToolboxPythonCodes\SCRIPTS\SLIP Tenure Processing<SPAN class="punctuation token">.</SPAN>py <SPAN class="operator token">==</SPAN><SPAN class="operator token">=</SPAN>
Traceback <SPAN class="punctuation token">(</SPAN>most recent call last<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
File <SPAN class="string token">"W:\Mapping\ToolboxPythonCodes\SCRIPTS\SLIP Tenure Processing.py"</SPAN><SPAN class="punctuation token">,</SPAN> line <SPAN class="number token">2</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">in</SPAN> <SPAN class="operator token"><</SPAN>module<SPAN class="operator token">></SPAN>
<SPAN class="keyword token">import</SPAN> datetime<SPAN class="punctuation token">,</SPAN> arcpy
ModuleNotFoundError<SPAN class="punctuation token">:</SPAN> No module named <SPAN class="string token">'arcpy'</SPAN>
<SPAN class="operator token">>></SPAN><SPAN class="operator token">></SPAN> <SPAN class="line-numbers-rows"><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN><SPAN></SPAN></SPAN>I've tried this and also tried reinstalling ArcGIS Pro based on this article but haven't had any luck. Anyone have any pointers for getting the arcpy module to work in a standalone python GUI (IDLE)?