I\'m installing python on my windows 10 laptop, and when I try to run it I get this.
Fatal Python error: Py_Initialize: unable to load the file system
even I had the same issue when I installed python 3.7 beta version, I resolved it by following these steps :
2.run the downloaded python 3.7 exe file as administrator
3.At the end of installation if it asks the permission for path length just click on that. now type "python" in command line and see , it should work.