===== Install Python =====

=== Macintosh ===
Installation: https://www.python.org/downloads/ \\
[Downloads]-> Mac OS X  : https://www.python.org/downloads/mac-osx/ \\
To be compatible (Feb 7, 2021) with PC\\
under Python 3.8.5 - July 20,2020\\
Download macOs 64-bit installer under Python 3.8.5 - July 20,2020\\
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pip install Pillow\\