Hey, I noticed that the uninstaller says that the installation completed, but actually nothing really happened and all of my Python 3.6.8 installation was still completely installed on my machine and all files were located inside Python/Python36 folder still.
See the picture attached. My computer is Windows 10, version 1909, build 10.0.18363. -- https://mail.python.org/mailman/listinfo/python-list