Mac Update Python
Pip is a popular command used to manage Python packages. Pip command is also used for updating/upgrading already installed Python packages.
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Link to Installing the latest version of Python on Mac OS Catalina and overriding the old default pre-installed version podcast on anchorfm I finally did it. I successfully installed Python version 3.7.7 via Homebrew on my Mac laptop with OS Catalina installed. Installers are available for the latest Python 3 and Python 2 releases that will work on all Macs that run Mac OS X 10.5 and later. Python releases include IDLE, Python's built-in interactive development environment. If you download and install Python from the release page, you may also need to download and install a newer version of Tcl/Tk for. Here are different methods to Update Python on your Mac. One can install Python without using the terminal on MacBook Air or Mac. For this, you need to download the Python installer from the python.org website. Follow the steps below: Visit Python.org and download the latest available Python 3 installer file. Run the downloaded file and install Python 3.x on your macOS. After completing the installation process, Python 3 will be installed. Visit Python.org and download the latest available Python installer file; Run the downloaded file and install Python 3.x on Mac. Python 3.6.x requires about 100MB of available disk space. The installation process is very fast; When Python 3 is installed, you will see the Python3 folder in /Applications on your Mac.
Update Python Version On Mac
Mac OS X latest Yosemite comes with Python version 2.7, but not with pip (package manager). If you have Command Line Tools installed, the installation of pip is very simple. If you have Command Line Tools installed, the installation of pip is very simple.
List Installed Python Packages
Before updating or upgrading an installed Python package we will list already installed packages. We will use the list
command which will display the complete name and the version of the installed packages.
Check If A Python Package Is Installed
In the previous example, we have just listed all installed packages and versions. We can also check if a specific python package is already installed. We will also use grep
command by providing the name of the package we want to check.
List Outdated Python Packages
Pip command also provides --outdated
options with the list
command which will list outdated and already installed python packages.
Upgrade/Update Python Package To The Latest Version
We will use the install
command with the --upgrade
option and also provide the package name. In this example, we will update/upgrade the package named Django to the latest version. We will also provide the --user
option. Alternatively to the --upgrade
we can use -U
which is the short form.
From the screenshot, we see that first the Django version 2.0 is found. Django version 2.0 is uninstalled and then Django version 2.2.5 is installed which will complete the upgrade/update of the Django.
Upgrade/Update Python Package To The Specific Version
In the previous example, we have updated the Django python package to the latest version. We can also update/upgrade a python package into a specific version which is not the latest. In this example, we will upgrade/update a specific version which is not the latest with the equal signs. We will not use the --upgrade
option but specify the upgraded version.
Upgrade Python3 Mac
We can see that the currently installed version is Django 2.0 but we will upgrade it into version 2.2 .
Downgrade Python Package To The Specific Version
Mac Update Python In Terminal
We can also downgrade the installed package into a specific version. We will specify the Python package name with the version we want to downgrade by using equation signs like below. In this example, we will downgrade the Django package to version 2.0.