How to check the version of python on mac

How to check the version of python on mac how to#
How to check the version of python on mac mac os#
How to check the version of python on mac install#

The venv module provides support for creating lightweight вЂњvirtual environmentsвЂќ with their own site directories, optionally isolated from system site directories. Use venv to create Virtual EnvironmentДЄs per the official documentation of venv module, To verify the successful installation of Python 3.x version, run the python3 command and the IDLE should start in your terminal.

How to check the version of python on mac install#

Homebrew will also install pip for you which you can verify by running the pip3 command. Once you have Homebrew set up, run the following command to install the latest version of Python: $ brew install python If you don't have Homebrew installed on your Macbook, you can install Homebrew on your MacOSX and then use it to install Python 3.8 on your machine. We will use Homebrew to install Python 3.8 and will then move on to creating a virtual environment. So to set up a virtual environment, we won't be using virtualenv or virtualenvwrapper module, which are most popular to set up a virtual environment.Д«ut we will be using the venv module which comes as a default with Python 3.x version and is recommended to use for virtual environment creation. You can set up a different virtual environment for each project for example if you are working on one project based on Tkinter module, some other projects based on Numpy module, then you can easily do this.

We can have different versions of Python installed inside the virtual environment. When we have a virtual environment, then we can install new packages inside the virtual environment which will not affect the operating system's python modules. You must be thinking about why we need a virtual environment? So here are a few points in its favor: Instead, you should set up a virtual environment for your development purpose.

If you are a Mac user, you should know that Python 2.7.x comes pre-installed in your Macbook, but as that is required by your operating system, so you cannot modify it or update it and I would recommend that you don't use it at all.

How to check the version of python on mac mac os#

So thatвЂ™s how you check Python version on your Mac.This article will help you to set up a Python virtual environment on Mac OS or your Macbook. They have both the latest versions of Python 2 and Python 3. If you want to download a different version of Python, you can do so on their official website. Terminal will then show вЂњPython X.X,вЂќ where X.X is the version number installed on your computer.

Once opened, type in the follow command: python -V It can be found in the вЂњUtilitiesвЂќ folder in your Applications folder. To start, open up the Terminal application on your Mac.

How to check the version of python on mac how to#

How to check which version of Python is installed on Mac If youвЂ™re curious about which version you have on your Mac, itвЂ™s super simple to find out. macOS has Python 2.x installed by default. Python 2.x will continue to be officially supported until 2020, but itвЂ™s recommend that developers transition to 3.x as soon as possible. 2.x is still widely used however, as many legacy projects have not been updated to 3.x. Python 3.x is incompatible with code written in 2.x.

Python version 3 was released in 2008, which is also the same year that 2.6 was released. Python version 2 was first released in the year 2000.