Learn how to upgrade Python 3.6 to Python 3.7 or 3.8 on Mac OS. Python Official Site. 1) Open up Python official download site. It looks something like the image below. Press Download Python 3.7.4(release date was July 8, 2019) or Download Python 3.8.0(release date was Oct. 14, 2019) or the version you would like to download. Python for Windows, Linux/UNIX, Mac OS X, Other. Want to help test development versions of Python? Download the latest Python 3 and Python 2 source. Download Current Release - 1.78 - 4 September 2020. For Mac OS X, or as it is now. 32 bit Windows Installer for Python 3.2 and NumPy 1.5. OS X (Mavericks) has Python 2.7 stock installed. But I do all my own personal Python stuff with 3.3. I just flushed my 3.3.2 install and installed the new 3.3.3. So I need to install pyserial again. I can do it the way I've done it before, which is: Download pyserial from pypi. Run the Python installer package and install Python 3 onto the Mac Python 3.8.x requires about 100mb of disk space to install. Installation is quick, and you'll have Python 3.x alongside Python 2.x on the Mac. Once Python 3 is installed you will find a Python3 folder within the /Applications directory of your Mac.
Check out the steps below to install Python 3 on Mac OSX.
How to download Python3
You can download Python 3 by downloading from official Python website or using Homebrew package manager for macOS .
Python Official Site
1) Open up Python official download site. It looks something like the image below. Press Download Python 3.7.4 or the version you would like to download.
2) After downloading the installer, open it to install Python 3.
Python 3.7.4 installer Read Me contains the following note about Python 3 and Python 2 Co-existence. Thus, to run Python 3, you can run Python3 or Python3.X.X (a specific version that you installed on your machine). To run Python 2, you can run Python or Python2.7.
3) Remove Python installer when you are done installing
4) Run python3 --version to check if Python 3 is installed. How to edit scanned pdf on mac.
If you install Python 3.7.X, you can also check its version using this command:
Homebrew
Another way to install Python 3 on Mac OS is using Homebrew package manager.
1) If you don't have Homebrew install, you can install Homebrew by following the steps on Homebrew site. You can also use the following command to install Homebrew by copy and pasting it onto your terminal.
2) To install the latest version of Python 3, run the command below.
If you already have the latest Python installed, you will see something like the message below.
3) Run python3 --version to check if Python 3 is installed.
If you install Python 3.7.X, you can also check its version using this command:
Python 3 Shell
To open Python 3 shell from terminal, you can run Python 3.
You can download Python 3 by downloading from official Python website or using Homebrew package manager for macOS .
Python Official Site
1) Open up Python official download site. It looks something like the image below. Press Download Python 3.7.4 or the version you would like to download.
2) After downloading the installer, open it to install Python 3.
Python 3.7.4 installer Read Me contains the following note about Python 3 and Python 2 Co-existence. Thus, to run Python 3, you can run Python3 or Python3.X.X (a specific version that you installed on your machine). To run Python 2, you can run Python or Python2.7.
3) Remove Python installer when you are done installing
4) Run python3 --version to check if Python 3 is installed. How to edit scanned pdf on mac.
If you install Python 3.7.X, you can also check its version using this command:
Homebrew
Another way to install Python 3 on Mac OS is using Homebrew package manager.
1) If you don't have Homebrew install, you can install Homebrew by following the steps on Homebrew site. You can also use the following command to install Homebrew by copy and pasting it onto your terminal.
2) To install the latest version of Python 3, run the command below.
If you already have the latest Python installed, you will see something like the message below.
3) Run python3 --version to check if Python 3 is installed.
If you install Python 3.7.X, you can also check its version using this command:
Python 3 Shell
To open Python 3 shell from terminal, you can run Python 3.
To close Python shell, you can type in exit(). The hotkeys to close it is to press Ctrl and D simultaneously.
Note that Command and D splits your Python shell view.
Download Python 3.8 Mac
Note that you can still access Python 2 by running python Mac pressed powder nc20. command.
Python 3 Package Manager Pip3
Python 3 comes with its own package manager pip3. You can check out Python Package Index to look for packages that you need.
To install a package using pip, you can run pip3 install package_name.
Python 64 Bit Download
Switch between Python 3 Versions
Python Official Site
The easier way is to download multiple versions from Python official website and run Python command with a version appeneded such as python3.7 and python3.6.
Homebrew
If you have previous versions of Python installed, you can run the following commands to check what versions you have and switch the version you need.
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