<ul><li>The 'externally-managed-environment' error occurs when trying to install Python packages in an OS-managed environment.</li><li>Two effective methods to resolve this error are creating a virtual environment and using pipx for package management.</li><li>Creating a virtual environment involves installing Python3, creating a virtual environment, activating it, installing packages, and deactivating when finished.</li><li>Using pipx simplifies package management by installing Python applications in isolated environments without manual setup.</li></ul>

How to Fix 'externally-managed-environment' Error in Python?

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