If it’s a percentage sign ( %), you’re most likely using zsh. If it’s a dollar sign ( $), you’re most likely using bash. Open Terminal and look at the last character of the prompt. What shell are you using?įirst, determine what shell you are using. Here is how you how to fix this.įirst, check your Python version: Nats-MBP:~ natdunn$ python -V Instead, to run Python 3, you have to use the python3 command. When you install Python 3 on a Mac, it does not update the python command to use Python 3 instead of Python 2. You can follow it and give a star to support the maintainer.Mapping python to Python 3 on Your Mac See Python: Tips and Tricks for similar articles. The GitHub page provides a good installation guide. You can install many versions of Python on the same computer and switch between versions depending on the project's requirements. Install with pyenvĪnother installation alternative is to use pyenv, a version management tool for Python. You can test that the installation succeeded by opening a new terminal and type python. Download Python 2 for MacOS.Īfter the download, install the software by following the installation guide.

Go to the download link and select the MacOS version. Download and install Python 2Īt the moment I'm writing this, the latest version is 2.7.18. If you try to install Python 2 from Homebrew, it will not work because the package has been removed: Installation error of Python 2 using Homebrew.įortunately, you can get the latest version of Python 2 from the official download site.

There are still many python scripts running on Python 2.7 that can't be upgraded for various reasons, so you might need to install it. Starting version 12.3 of Mac OS Monterrey, Python 2 was removed from macOS, and developers are encouraged to use Python 3 or other programming languages. It is supported by major operating systems, especially MacOS, where version 2 was installed with the operating system by default. Python is a programming language widely used for building software and web applications.

Python mac