Prerequisites for installing Python3 on Mac
Python may be installed on your Mac already: you can test this out by opening Terminal and entering python -version. If it's not, you should make your way to the Python website and click the. From my beginners StudioWeb Python course: how to install Python 3.6 on Mac. Open the Terminal.app and type which python, and on a fresh install of Snow Leopard you should see: /usr/bin/python This is a symlink that points to your actual Python installation. Next, type cd /usr/bin; ls -l python2.6, and the output should be something. I want to install pip for python 2.7 on my Mac. I think this is the python located in /usr/bin/python. Unfortunately I have already installed Anaconda, which installs python 3.6.3, and changes things so that the command python xxx.py automatically runs xxx.py using python 3.6.3. Python 2 is bundled with Mac OS X. However, Python 3 is not. We recommend that you download and install Python 3, and use Python 3 exclusively when running programs associated with this booksite. Perform these steps to download and install Python, IDLE, Tkinter, NumPy, and PyGame: Browse to the Python for Mac download page.
Install Xcode
Xcode is Apple's Integrated Development Environment (IDE). You might already have Xcode on your Mac. If not, you can get Xcode from Apple appstore.
Install Brew
Homebrew installs the stuff you need. Homebrew is a package manager for Mac OS
Step 1. Launch Terminal.
Go to Launchpad – Other – Terminal
Step 2. Install HomeBrew
Install Python3 with Brew
Enter brew command into terminal
brew install python3
Optional, PATH environment
Set up PATH environment variable, if you used HomeBrew to install Python3, then HomeBrew already added PATH.
Do not change PATH environment if you can launch python3 from terminal.
Add the following line to your ~/.profile file
export PATH=/usr/local/bin:/usr/local/sbin:$PATH
Usually your Python installation directory looks like this, add it to your PATH
PATH='/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}'
Python is a widely-used general-purpose, high-level programming language. This article will serve as a complete tutorial on How to download and install Python latest version on macOS / Mac OS X. Like Linux, macOS also comes with Python pre-installed on the system. It might be Python version 2 or some similar outdated version. To update to the latest version, we will use the Homebrew Package manager. It is one of the best and convenient methods to install Python on macOS.
To know more about Homebrew Package manager, visit here.
To know more about Homebrew Package manager, visit here.
Download and install Homebrew Package Manager
If you don’t have homebrew installed on your system, follow the steps below
Open the Terminal Application of macOS from Application -> Utilities. Bash terminal will open where you can enter commands
Enter following command in macOS terminalEnter system password if prompted. This will install the Homebrew package Manager on your OS.
After you see a message called “Installation Successful”. You are ready to install python version 3 on your macOS.Install Python Latest Version on macOS / macOS X
To install python simple open Terminal app from Application -> Utilities
and enter following commandAfter command processing is complete, Python’s version 3 would be installed on your mac.To verify the installation enter following commands in your Terminal appBingo..!! Python is installed on your computer. You can explore more about python here
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