Instructions are from
https://wiki.blender.org/wiki/Building_Blender/Other/BlenderAsPyModule
Tested with Blender 2.93 on macOS 10.15.7
- Install xcode command line
sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
- Install python 3.7
https://www.python.org/ftp/python/3.7.9/python-3.7.9-macosx10.9.pkg