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how to update python on mac

install the latest Python.

$ brew install python

List all Python versions installed on your system.

$ ls -l /usr/local/bin/python*

Change default Python version to the latest version.

$ ln -s -f /usr/local/bin/python[your-latest-version-just-installed] /usr/local/bin/python

E.g:

$ ln -s -f /usr/local/bin/python3.9 /usr/local/bin/python

Restart terminal. exec bash -l to restart without closing terminal window

$ bash -l

Check Python version default again.

$ python --version
Comment

update python mac

install the latest Python.

$ brew install python

List all Python versions installed on your system.

$ ls -l /usr/local/bin/python*

Change default Python version to the latest version.

$ ln -s -f /usr/local/bin/python[your-latest-version-just-installed] /usr/local/bin/python

E.g:

$ ln -s -f /usr/local/bin/python3.9 /usr/local/bin/python

Restart terminal. exec bash -l to restart without closing terminal window

$ bash -l

Check Python version default again.

$ python --version
Comment
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