can same time have installed Python 3.7.2 64-bit ???

[lsepolis123]

I installed Python 3.7.1 32-bit
can same time have installed Python 3.7.2 64-bit ???

System PC: Windows 10 Pro 64-bit

[listingpython]

remove the one which you don't need and use the one which you need

[Larz60+]

Use virtual environments and pyenv. Then it's fine to have as many versions of python as you wish
See:
If OS is Linux: https://python-forum.io/Thread-Part-1-Li...nvironment
For windows: https://python-forum.io/Thread-Part-2-Py...nt-Windows

[snippsat]

can same time have installed Python 3.7.2 64-bit ???

The easiest then is use Anaconda or miniconda in 64-bit.
Eg for me Python(python.org) 3.7 32-bit.

C:\
λ python
Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:06:47) [MSC v.1914 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()

Anaconda Python 3.7 64-bit.

G:\Anaconda3
λ python
Python 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> exit()

Do i ever need 64-bit not really,i couple of times run out of memory with large dataset.
I have 32-bit as an old habit from the old days,when not all was working in 64-bits for Python.

[lsepolis123]

ok i will do this

[snippsat]

Has tutorial here for Anaconda.
Windows Python.org here.