macOS comes with Python preinstalled, however putting in further variations may end up in muddle and confusion. This information will mean you can establish all put in variations and blank up those you don’t want, making sure a streamlined setup.
Why Would I Have A couple of Variations of Python?
It’s simple to acquire more than one Python variations on a Mac with out figuring out it. Older macOS variations got here with Python 2, whilst more recent ones come with Python 3 by way of default. Many customers set up Python by way of Homebrew, which provides some other edition, or manually obtain it from python.org, developing further installations.
Builders steadily use pyenv to regulate more than one variations, whilst equipment like Xcode, Anaconda, or third-party apps (e.g., VS Code, Blender) might package their very own Python runtime.
This ends up in confusion when working python or python3, conflicts with pip, and uncertainty about which edition is energetic. Cleansing up pointless variations is helping stay your formula arranged
How one can Take away Pointless Python Variations
Step 1: Test Put in Python Variations
To look which Python variations are for your Mac, run those instructions in Terminal:
python --version
Or:
python3 --version
This exams the default Python edition. You might even see:
Python 3.11.4
Python 2.7.16
Subsequent, record all system-installed Python binaries:
ls -l /usr/bin/python*
macOS protects formula information, so those variations can’t in most cases be got rid of.
Test if Homebrew put in any Python variations:
brew record | grep python
Homebrew-installed Python will also be got rid of simply if pointless.
Should you use pyenv, record put in variations:
pyenv variations
After all, verify all to be had Python paths:
which -a python python3
Figuring out those paths is helping stay your formula arranged and stops conflicts.
Step 2: Take away Pointless Python Variations
Now that you already know which Python variations are put in, it’s time to take away those you don’t want.
Apply those steps in accordance with how Python used to be put in.
Take away Python Put in by way of Homebrew
Should you put in Python the usage of Homebrew, take away it with those instructions:
brew record | grep python
This may increasingly display if Homebrew has put in Python.
To uninstall it, run:
brew uninstall python
Then blank up leftover information:
brew autoremove brew cleanup
Take away Python Put in by way of pyenv
Should you used pyenv to regulate Python variations, verify put in variations:
pyenv variations
To take away a selected edition, use:
pyenv uninstall
Change
Take away Python Put in from python.org
Should you manually downloaded Python from python.org, take away it with those instructions:
sudo rm -rf /Library/Frameworks/Python.framework sudo rm -rf /usr/native/bin/python*
This may increasingly delete all manually put in Python information.
Test for Any Leftover Python Recordsdata
Even after uninstalling, some Python information would possibly stay. Run:
which -a python python3
Should you nonetheless see pointless Python paths, take away them manually:
sudo rm -rf /usr/native/bin/python*
Whenever you’ve finished those steps, Python variations you not want might be got rid of out of your Mac.
Step 3: Check the Cleanup
After disposing of pointless Python variations, verify that the whole thing is operating appropriately.
Verify the Final Python Model
Run this command to look which Python edition continues to be put in:
python3 --version
If Python used to be totally got rid of, you’ll see an error like command no longer discovered. If a edition is displayed, that’s the only nonetheless put in.
Test the Python Set up Trail
Run this command to look the place Python is put in:
which python3
This will have to go back a unmarried legitimate trail. Should you see more than one places, you may nonetheless have additional Python variations put in.
Be certain Your Gadget Is Blank
To double-check for any leftover Python information, use:
which -a python python3
If any undesirable paths seem, take away them manually:
sudo rm -rf /usr/native/bin/python*
As soon as achieved, your Mac will have to have handiest the vital Python set up, keeping off conflicts and preserving your formula blank.
That’s it! You’ve effectively got rid of additional Python variations.
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