Open a terminal or command prompt
Upgrade pip: `python -m pip install –upgrade pip`
Install the package: `pip install package-name`
If needed, use Python 3 explicitly: `python3 -m pip install package-name`
To install a specific version: `pip install package-name==1.2.3`
To install from a requirements file: `pip install -r requirements.txt`
To install from a local file: `pip install ./path/to/package.whl`
To install from a Git repository: `pip install git+https://github.com/user/repo.git`
Verify the installation: `pip show package-name`
Verify in Python: `python -c “import package_name”`