Python 3 7 Install On Mac

Mac Install Python 3.6
Python 3 Download Mac

What Is Python Launcher? Mac OS X 10.8 comes with Python 2.7 pre-installed by Apple. Python Launcher as the default application to open the Python script (or any.py script) through the finder Info window and double-click it. Python Launcher has various preferences to control how your script is launched. Currently, the newest version of OS X (Mavericks, or 10.9) comes with Python 2.7. Depending on how you use Python, you might want to update your installation at some point. Part of this process involves installing the GNU Compiler Collection (GCC) tools so that Python.

Go to: Na-Rae Han's home page

Python 3 Notes

[ HOME | LING 1330/2330 ]

Installing Python 3 on a Mac

<< Previous Note Next Note >>

Steps

Head to python.org. Click 'Downloads', then download the latest version from there:

This downloads the 64-bit version of the latest Python release (3.8.5 as of August 2020).
- Alternatively, if you start from the release page such as https://www.python.org/downloads/release/python-385/, you should scroll all the way to the bottom and choose 'macOS 64-bit installer', for OS X 10.9 and later. See screenshot here.
- NOTE: If your Mac's OS version is older than 10.9 (year 2013), I recommend upgrading your OS first. If you are unable to, see this FAQ for how to install Python on an older version of Mac OS.
Proceed with installation. If everything goes fine, you should see an IDLE shortcut in your Launchpad.
Go ahead and try it out! Video tutorial here.

Should I Re-install?

If you already have a working version of Python on your laptop, you might be wondering if it is OK to keep it or you should re-install. The run-down:

Already have Python 3 but older version
If you previously installed an earlier version of Python 3 (say, 3.3.1 or something), then you should either update it or simply un-install it and then install the newest version of Python 3. That way, you can make sure you are working in the exactly same setup with the rest of the class, which just might save you some headache stemming from a configuration unique to your machine.
I have Anaconda Python
That works too! Make sure to update it to the latest 3.X version. There is one caveat: in LING 1330/2330, we will be using the interpretive shell interface via IDLE rather than Jupyter Notebook you probably have been using. This is how you launch IDLE for Anaconda Python:
1. Open up a Terminal.
2. Type in idle3 &, followed by ENTER. ('&' keeps Terminal usable while IDLE window is open.)

Go to: Na-Rae Han's home page

Python 3 Notes

[ HOME | LING 1330/2330 ]

Installing Python 3 on a Mac

<< Previous Note Next Note >>

Steps

Head to python.org. Click 'Downloads', then download the latest version from there:

This downloads the 64-bit version of the latest Python release (3.8.5 as of August 2020).
- Alternatively, if you start from the release page such as https://www.python.org/downloads/release/python-385/, you should scroll all the way to the bottom and choose 'macOS 64-bit installer', for OS X 10.9 and later. See screenshot here.
- NOTE: If your Mac's OS version is older than 10.9 (year 2013), I recommend upgrading your OS first. If you are unable to, see this FAQ for how to install Python on an older version of Mac OS.
Proceed with installation. If everything goes fine, you should see an IDLE shortcut in your Launchpad.
Go ahead and try it out! Video tutorial here.

Should I Re-install?

If you already have a working version of Python on your laptop, you might be wondering if it is OK to keep it or you should re-install. The run-down:

Already have Python 3 but older version
If you previously installed an earlier version of Python 3 (say, 3.3.1 or something), then you should either update it or simply un-install it and then install the newest version of Python 3. That way, you can make sure you are working in the exactly same setup with the rest of the class, which just might save you some headache stemming from a configuration unique to your machine.
I have Anaconda Python
That works too! Make sure to update it to the latest 3.X version. There is one caveat: in LING 1330/2330, we will be using the interpretive shell interface via IDLE rather than Jupyter Notebook you probably have been using. This is how you launch IDLE for Anaconda Python:
1. Open up a Terminal.
2. Type in idle3 &, followed by ENTER. ('&' keeps Terminal usable while IDLE window is open.)

Apple's Mac OS comes with python 2.7 installed by default. Perhaps you may want to use python 3.x.x on your machine and also use pip for package management with python 3.x.x. The easiest way to achieve this is by: Headlander 1 0.

NOTE: This tutorial does not useVirtual Environments like virtualenv or pyenv to manage various python versions https://heremload247.weebly.com/lil-wayne-carter-5-mp3.html.

1. Installing `python3`

Follow this link and download the latest python3OS X package
Run the package and follow the steps to install python3 on your computer.
Once the installation is done, on your Terminal, run

Sublime text 3 3211 license. This will print out the version of python installed on your system. The output should be similar to:

You may verify the installation directory of python by runningthe following line on the Terminal.

The prompt should print the install path for python3. An example output is:

2. Install `pip3`:

Securely download the get-pip.py file from this link
From the directory where the file was downloaded to, run the following command in the Terminal

Mac Install Python 3.6

Once the installation completes you should see the prompt print message similar to this
Verify the installation of pip3 by running the following on the Terminal

This should return the install location of pip3.