Where is python 3.2 install on mac

If you write a program using Python 2. So please be careful to install 3. When the installer runs, just keep clicking "Next" to accept the standard installtion options, and finally "Finish". When you are done, if you left-click on the Start menu at the bottom-left of your screen, and then "All Programs", you should see "Python 3. Note: not "Command line". But if you want a proper Python version control system to keep track of various versions — and have fine-grain control over which version you use — this tutorial will show you exactly how to accomplish this.

Open up your terminal. Now that you're in a command line, you can install the latest version of Homebrew by running this command:. Your terminal will ask for Super User-level access. You will need to type your password to run this command.

This is the same password you type when you log into your Mac. Type it and hit enter. Homebrew will ask you to confirm you want to install the following. You have to press enter to continue. Or press any other key if you get cold feet. Now let's take a moment to install PyEnv. This library will help you switch between different versions of Python in case you need to run Python 2. Note that you can substitute 3. For example, once Python 4. If you encounter an error that "C compiler cannot create executables" then the simplest way to solve this is to reinstall Apple's Xcode.

Xcode is a tool created by Apple that includes all the C libraries and other tools that Python uses when it runs on MacOS. Xcode is a whopping 11 gigabytes, but you'll want to be up-to-date. You may want to run this while you're sleeping. Step 2 Double click on the installer and follow the instructions for installing Python 3. Step 3 Now, when you open up terminal and type in "python", version 2. To open the version you just installed, type "python3" and this will open the latest version of Python 3.

Step 4 To streamline this process even further, you can add an alias for "python3" and call it "python" so that no matter what, Python 3. How to Install Python 3.