Run the Python installer package and install Python 3 onto the Mac Python 3.8.x requires about 100mb of disk space to install. Installation is quick, and you’ll have Python 3.x alongside Python 2.x on the Mac. Once Python 3 is installed you will find a Python3 folder within the /Applications directory of your Mac.
Learn how to upgrade Python 3.6 to Python 3.7 or 3.8 on Mac OS.
For example to install 3.4 do sudo port install python34 There is also a pythonselect port that running it allows you to choose which version of python is run by /opt/bin/python. Each package manager needs to run as the only package manager otherwise it will be confused with unexpected different versions of libraries and executables on its paths. Head to python.org. Click 'Downloads', then download the latest version from there: This downloads the 64-bit version of the latest Python release (3.8.5 as of August 2020). NOTE: If your Mac's OS version is older than 10.9 (year 2013), I recommend upgrading your OS first. If you are unable to, see. OS X (Mavericks) has Python 2.7 stock installed. But I do all my own personal Python stuff with 3.3. I just flushed my 3.3.2 install and installed the new 3.3.3. So I need to install pyserial again. In particular, you should always install Setuptools, as it makes it much easier for you to install and manage other third-party Python libraries. The version of Python that ships with OS X is great for learning, but it’s not good for development.
1) Open up Python official download site. It looks something like the image below. Press Download Python 3.7.4(release date was July 8, 2019) or Download Python 3.8.0(release date was Oct. 14, 2019) or the version you would like to download.
2) Use the download installer to install Python 3.7. Easy free 3d modeling software. You can refer to How to Install Python3 article for more information.
If you use Homebrew, you can run brew install command to update Python to Python 3.7 Auto clicker extension.
After you install, python3 command will point to Python 3.7. You can verify by using commands below.
You can use which command to find out the location of Python 3.7
You can check out How to Install Pip article to learn how to install Pip.
Thank you for reading!
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