If the attached page does not work, just google add python path to windows and look for a instruction that works on you PC I did the same thing with a arcgis python distribution, hope this works for you. In order to fix this, you need to first figure out what's the path to your 3.4 python, then in this page you can follow the instruction to remove your 3.7 or 3.8 python in path, and add your 3.4 path, then you can do pip install xxxx for whatever package you want Thus when you only have the 3.7 or 3.8 python in path, windows cannot install package to you 3.4 python, and I'm not sure if you can have more than one python path in system. However for SPSS python (3.4), that python had a different path in the system.

Windows know that I can execute pip install with this python path.

The reason that this works, is because when you type pip install xxx in cmd, windows recognize pip to be a command because python path is in system variables. Usually when we need a new package, we just open cmd and type pip install xxx (assume you added python to path when installing it).

This is going to be painful to explain, I'll do my best.Īs far as I can tell, you're on windows.

Essentials for python spss 25