How to fix : Pip – Fatal error in launcher: Unable to create process using …

There are 4 ways you should try to fix this error when you try to install a module use pip

Reinstall Python

• Uninstall Python 3
• Download Python 3 from official website and installing it
• Running python -m pip install --upgrade pip in cmd

Reinstall PIP

python -m pip install --upgrade --force-reinstall pip

Try freeze option

python -m pip freeze

Python27 installed alongside Python3

Goto Environmental Variables and delete Python27 in the path may fix the issue. Pip is confused by multiple paths