This question already has answers here:
Python IDLE: Change Python Version
(6 answers)
Closed 2 years ago.
i am using using python 3.6 in 2020 i updated my python to 3.7 but the idle remain same as 3.6.
i want to use pip module such as wolfram alpha . I tried it on 3.6 but it need the newest version of python.
how to resolve this
Linux :
This is the bash command to update python to the newest version.
pkg update python
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Multiple Python versions on the same machine?
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How to run multiple Python versions on Windows
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How can I install multiple versions of Python on latest OS X and use them in parallel?
(7 answers)
Closed 1 year ago.
I have older version of python but i need newer version how to install new version without removing older. And one thing is making me so confused. How can i run them in command line. If i use pip it runs in 3.6 version. But it must run the code in 3.9 version.
You can have 2 or more python versions on you machine. All you have to do when you want to specify which version to use is to do python I.e
python3.x -m venv <name>
With that, you can specify your desire python version.
This question already has answers here:
How to set Python's default version to 3.x on OS X? [duplicate]
(21 answers)
Closed 2 years ago.
I was trying to install the newest version of python, 3.8. But after the installation was complete, I ran
python --version
Python 2.7.16
Is there a way to get rid of the python 2 that came with macOS? I will need to use python 3.
Or is there a way to switch to python 3 from python 2?
I am not well experienced in MacOs but I think this may help you to upgrade the current version of your python to the newest one
$ brew update && brew upgrade python
This question already has answers here:
How do I upgrade the Python installation in Windows 10?
(10 answers)
Closed 4 years ago.
I am trying to update Python 3.6.3 to 3.6.5 using the pip command. But not successful. I want to know if I can update Python with pip. Or do I have to download Python 3.6.5 from the website instead?
Visit python.org, download the latest version, and during the installation it will update your python. Updating python via pip is not possible.
This question already has answers here:
I just switched over to Python3 and I can't set it to be my default version of python
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creating an alias for python3
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Two versions of python on linux. how to make 2.7 the default
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Purpose of #!/usr/bin/python3 shebang
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How to upgrade to Python 3.3?
(2 answers)
Closed 5 years ago.
I have installed python 3.6 and python 2.7. Currently the default version of python running on Terminal is python 2.7. I would like to install a package based on python 3.6. So first I need to change the default version of python from 2.7 to 3.6 in terminal. How can I do this?
I have tried to use virtual environment, but I am afraid that virtual environment is only working when you are trying to use commands of python 3.6, instead of installing a package in python 3.6.
Thanks
This question already has answers here:
How to update Python?
(4 answers)
Closed 6 years ago.
I am new to programming. I have installed python 3.5.1 on my windows 10 64-bit machine. I have installed a few modules using pycharm. Since Python 3.5.2 has come out, should I update to 3.5.2? If yes how? Will my installed modules retain?
If you have installed anaconda than you can run this command:
conda update python
This will update your python to latest version.
Updating Python each time when it brings out new version isn't necessary, you shall look into https://docs.python.org/3.5/whatsnew/changelog.html#python-3-5-2 if there is some useful stuff for you do it, but as I said it isn't necessary.