{"id":428,"date":"2024-03-13T14:00:14","date_gmt":"2024-03-13T15:00:14","guid":{"rendered":"https:\/\/upprofits.net\/?p=428"},"modified":"2024-08-30T11:26:55","modified_gmt":"2024-08-30T11:26:55","slug":"how-to-install-python-on-mac-for-beginners","status":"publish","type":"post","link":"https:\/\/upprofits.net\/index.php\/2024\/03\/13\/how-to-install-python-on-mac-for-beginners\/","title":{"rendered":"How to Install Python on Mac for Beginners"},"content":{"rendered":"
Python isn\u2019t just another programming language<\/a>; it\u2019s a gateway to creating amazing things, from simple scripts that automate your boring tasks to complex systems that can analyze heaps of data or even build the next big social media platform.<\/p>\n By default, Mac comes with Python already installed. However, chances are it might not be the latest version. So, whether you\u2019re looking to update your Mac\u2019s Python to the latest version, or for some reason it\u2019s not installed on your Mac and you want it to be, this article is for you.<\/p>\n Why bother updating or installing a new Python, you ask? <\/p>\n Well, with every new release, Python gets a little bit smarter, faster, and safer, thanks to new features and important security patches. So, whether you\u2019re coding for fun, for work, or something in between, having the latest version of Python at your fingertips can really amp up your game.<\/p>\n In this guide, I\u2019m going to walk you through the steps to check which Python version is currently installed<\/a> on your Mac, how to update it<\/a>, and how to install Python<\/a> on your Mac should it not come with it.<\/p>\n Before going into the installation process, it\u2019s wise to check the version of Python that\u2019s currently installed on your Mac. This step is crucial as it helps determine whether an update is necessary.<\/p>\n To do this:<\/p>\n The Terminal will display a message like Example:<\/strong><\/p>\n The version number might vary depending on the latest version you have installed. Now, you might want to hop over to python.org<\/a> and check if this is the latest version of Python. If it\u2019s not, you\u2019ll want to update it to the latest version.<\/p>\n Why Update Python?<\/strong><\/p>\n Keeping Python updated on your Mac ensures that you have access to the latest features, security patches, and performance improvements. <\/p>\n Newer versions also tend to have better compatibility with third-party libraries and tools, making your development work smoother and more efficient.<\/p>\n If Python is not installed, or if there\u2019s an issue with the This response means that the Terminal cannot find Python installed in the usual directories where it looks for installed applications and commands. In the case of such an output, it\u2019s a clear signal that Python might need to be installed or there\u2019s a need to fix the Therefore, you might want to proceed with installing a new copy of Python on your Mac.<\/p>\n Before installing Python, make sure your Mac is ready.<\/p>\n This includes:<\/p>\n There are two easy ways to install Python on your Mac: either using Homebrew or directly from Python.org. In this article, we are going to cover both of them.<\/p>\n Homebrew<\/a> is a popular package manager for macOS that simplifies the installation of software. If you haven\u2019t installed Homebrew yet, you can do so by pasting the installation command (available on the Homebrew website) into the Terminal. <\/p>\n Alternatively, check out this section<\/a> of one of our articles on how to install Homebrew on your Mac.<\/p>\n Once Homebrew is installed, you can install Python by following these steps:<\/p>\n Homebrew will download and install the latest Python version.<\/p>\n Another method to install Python is by downloading it directly from the official Python website<\/a>:<\/p>\n After successfully installing Python on your Mac, setting up your Python environment is the next crucial step. Properly setting up your environment ensures that you can run Python scripts from the Terminal and manage libraries or packages efficiently.<\/p>\n The For Python, ensuring that your system knows where to find the Python interpreter is essential. <\/p>\n If Python was installed via Homebrew or directly from Python.org and you\u2019re still unable to execute Python commands in the Terminal, you might need to add Python to your To add Python to your To verify that Python and pip are correctly installed:<\/p>\n Now, if your Mac already has Python installed and all you need is just to update it to the latest version, here\u2019s what you can do.<\/p>\n Last but not least, I\u2019ll leave you with some common questions, answers, and essential python tips<\/a> related to installing and utilizing Python on your Mac more effectively. <\/p>\n How do I switch between multiple Python versions on my Mac?<\/strong> <\/p>\n To switch between multiple Python versions, you can use a version management tool like pyenv<\/a>. It allows you to install multiple versions of Python and easily switch between them by setting the global or local (per-project) Python version.<\/p>\n Can I have both Python 2 and Python 3 installed on my Mac at the same time?<\/strong> <\/p>\n Yes, you can have both Python 2 and Python 3 installed on your Mac simultaneously. macOS typically comes with Python 2.7 pre-installed, and you can install Python 3 alongside it. Use How can I uninstall Python from my Mac?<\/strong> <\/p>\n Uninstalling Python from your Mac depends on how it was installed. If you installed it using Homebrew, you could uninstall it with For Python installations from python.org<\/a>, you\u2019ll need to manually remove the Python frameworks from your system directories. Exercise caution<\/strong> and ensure you\u2019re not uninstalling the system\u2019s default Python interpreter.<\/p>\n Why is it recommended to use Homebrew to install Python on Mac?<\/strong> <\/p>\n Using Homebrew to install Python on Mac is recommended because it simplifies the installation process and makes it easy to manage Python versions and dependencies. <\/p>\n Homebrew ensures that you install Python in a separate directory from the macOS system Python, preventing potential conflicts.<\/p>\n The post How to Install Python on Mac for Beginners<\/a> appeared first on Hongkiat<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" Python isn\u2019t just another programming language; it\u2019s a gateway to creating amazing things, from simple scripts that automate your boring tasks to complex systems that can analyze heaps of data or even build the next big social media platform. By default, Mac comes with Python already installed. However, chances are it might not be the […]<\/p>\n","protected":false},"author":1,"featured_media":431,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coding"],"_links":{"self":[{"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/posts\/428"}],"collection":[{"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/comments?post=428"}],"version-history":[{"count":3,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/posts\/428\/revisions"}],"predecessor-version":[{"id":438,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/posts\/428\/revisions\/438"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/media\/431"}],"wp:attachment":[{"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/media?parent=428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/categories?post=428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/upprofits.net\/index.php\/wp-json\/wp\/v2\/tags?post=428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Checking the Current Version of Python on Your Mac<\/h4>\n
\n
python --version<\/code> or
python3 --version<\/code> in the Terminal and press Enter<\/span>. The system will display the version of Python currently installed.<\/li>\n<\/ol>\n
1. If Python is Installed<\/h5>\n
Python 3.11.3<\/code>. This indicates that Python is indeed installed on your Mac, and the version is 3.11.3<\/em>. <\/p>\n
\r\nhongkiat@hongkiat ~ % python\r\nPython 3.11.3 (main, Apr 7 2023, 19:25:52) [Clang 14.0.0 (clang-1400.0.29.202)] on darwin\r\nType \"help\", \"copyright\", \"credits\" or \"license\" for more information.\r\n>>> \r\n<\/pre>\n
<\/figure>\n
2. If Python Doesn\u2019t Exist<\/h5>\n
PATH<\/code> configuration that prevents the Terminal from recognizing the Python command, you might encounter a message such as
command not found: python<\/code> or
No such file or directory<\/code>.<\/p>\n
PATH<\/code> environment variable<\/a> to ensure the Terminal can locate the Python executable. <\/p>\n
Preparing Your Mac for Python Installation<\/h4>\n
\n
xcode-select --install<\/code> in Terminal. These tools are required for compiling some of Python\u2019s packages.<\/li>\n<\/ul>\n
How to Install Python on Mac (2 Ways)<\/h4>\n
1. Installing Python Using Homebrew<\/h5>\n
<\/figure>\n
\n
brew install python<\/code> and press Enter<\/span>.<\/li>\n<\/ol>\n
2. Installing Python Directly from Python.org<\/h5>\n
\n
Setting Up Your Python Environment<\/h4>\n
Configuring the
PATH<\/code> Environment Variable<\/h5>\n
PATH<\/code> environment variable is a critical part of your system\u2019s configuration. It tells the Terminal where to find the executable files for the commands you issue. In environments where both Python 2 and Python 3 are installed, it\u2019s important to map python to python 3<\/a> to ensure that the
python<\/code> command targets Python 3 specifically.<\/p>\n
PATH<\/code> manually.<\/p>\n
PATH<\/code>:<\/p>\n
\n
nano ~\/.zshrc<\/code> or
nano ~\/.bash_profile<\/code>, depending on your shell (macOS Catalina and newer uses
zsh<\/code> by default).<\/li>\n
export PATH=\"\/usr\/local\/bin\/python3:$PATH\"<\/code> to the file. Adjust the path
\/usr\/local\/bin\/python3<\/code> according to where Python is installed on your system. This is typically the default location for Python installations via Homebrew.<\/li>\n
~\/.zshrc<\/code> or
source ~\/.bash_profile<\/code> to reload your profile and apply the changes.<\/li>\n<\/ol>\n
Verifying the Installation<\/strong><\/h4>\n
\n
python --version<\/code> or
python3 --version<\/code> to check the Python version.<\/li>\n<\/ol>\n
Updating Python on Your Mac<\/strong><\/h4>\n
\n
brew update<\/code> and then
brew upgrade python<\/code>.<\/li>\n
FAQ<\/h4>\n
python<\/code> or
python2<\/code> to run Python 2 and
python3<\/code> for Python 3.<\/p>\n
brew uninstall python<\/code>.<\/p>\n