How to Update Python on Mac Terminal 2023 Guide

If you frequently use or develop Python scripts, you understand the potential and importance of keeping your Mac updated with the latest version but there are newbies who don’t know how to update python on mac terminal.

As many of us spend a lot of time in the Mac Terminal, it makes sense to update your version of Python from the Terminal application. 

How to Update Python on Mac Terminal?

How to Update Python on Mac

This is a simple process, and we will guide you through it. In this article, we will also cover how to update Python from your desktop, allowing you to easily maintain the most current version.

Let’s get started.

Stepwise Instructions to Update Python on Mac using Homebrew:

You have to follow these steps to update Python on Mac using Homebrew:

  1. Open the Terminal application.
  2. Write the command: brew update and press enter.
  3. Write the command: brew upgrade python.
  4. Verify the version of Python by typing: python3 –version.
  5. Check the version of python installed via a brew by typing: brew info python (if multiple versions are installed).

Note: Homebrew must be installed on your Mac to use these commands. If not installed, it can be installed by following the instructions on the Homebrew website.

How to Install Python on Mac from the Desktop?

  1. Open an internet browser.
  2. Navigate to and select Downloads.
  3. Download Python for macOS.
  4. Double-click on the installer package.
  5. Follow instructions and accept the license agreement.
  6. Select installation options and location.
  7. Open IDLE to confirm successful installation and check the version.

How to Determine the Python Version on Your Mac?

It is important to know the version of Python installed on your system, as different versions of Python may have different syntax and features. 

Some scripts and libraries may only be compatible with specific versions of Python, so it is important to ensure that you are running the correct version.

Also, keeping your Python installation up to date can help ensure that you have access to the latest features and security updates.

To determine the version of Python on your Mac through the terminal, follow these steps:

  1. Open the terminal by searching for it in Spotlight or by going to Applications > Utilities > Terminal.
  2. Enter “python –version” (without quotes) and press enter. 
  3. This will display the version number of the Python interpreter installed on your system.
  4. Alternatively, you can also enter “python3 –version” to see the version of Python3 installed on your mac.
  5. Once you have checked the version of Python installed on your system, you can compare it to the version needed by the script or library you want to use. 

If the version is not viable, you may need to update your Python installation or use another version of Python.

It does not matter that you might have various versions of python installed in your system, this is common when you use different environments for different projects. 

And you can utilize the command “which python” to know the path of the python version that is being utilized by the shell.

It is also important to note that, in MacOS the default python version that comes with the system is usually an older version of python, so if you want to use the latest version of python, you should install it manually.

About Python:

Python is a significant-level, deciphered programming language that was first released in 1991 by Guido van Rossum.

The language is known for its straightforward syntax, readability, and flexibility, pursuing it a famous decision among developers and fledglings.

Python is an open-source language and has a huge community of developers who add to its evolution and upkeep.

Features of Python:

Features of Python include:

  1. Straightforward and simple-to-learn syntax.
  2. Support for object-arranged, basic, and functional programming styles
  3. Built-in information types, like lists, word references, and sets.
  4. An enormous standard library for normal programming undertakings, for example, interfacing with web servers, perusing and composing files, and working with information.
  5. Powerfully composed, implying that factors don’t need to be pronounced with a particular information type.
  6. It is Interpreted, and that implies that code is executed line by line, as opposed to being ordered.
  7. Compact, and that implies that Python code can be run on a wide assortment of stages, including Windows, Mac, and Linux.
  8. Python is generally utilized in a wide range of fields and industries, for example,
  9. Web development, with famous structures like Django and Jar.
  10. Data science and AI, with libraries like NumPy, Pandas, and sci-kit-learn
  11. AI and normal language handling, with libraries like TensorFlow and NLTK
  12. Scientific processing and visualization, with libraries like Matplotlib and Seaborn
  13. Automation and scripting undertakings.
  14. Game development.
  15. Python’s prevalence proceeds to develop, and it is presently viewed as one of the most well-known programming dialects on the planet. With its basic syntax, enormous community, an extensive variety of libraries and systems, Python is a fantastic option for amateurs and developers the same.

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Python is a generally utilized, open-source programming language that flaunts both effortlessness and flexibility. Its clarity and usability make it open to two amateurs and experienced developers.

The language is upheld by an enormous, dynamic community and offers support for an assortment of programming ideal models including object-situated, basic, and utilitarian programming styles.

Python accompanies built-in information types and an exhaustive standard library. Further, it is deciphered, versatile, and powerfully written. Python is regularly used in a few fields, for example, web improvement, data science, AI, scientific computing, automation and scripting, and game development.

With its developing prominence, it is normal that Python will keep on being a generally involved language later on.

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