'Can't install coremltools 3.0 for converting caffe model to coreml

I've got some problems a the converting. So I installed python 3 (it was the recommended version to my OS), and installed the latest version of coremltools -> here I had the problem, that it couldn't find cafe at the converting. I red a lot about it, and I deleted python 3 and installed python 2.7, but after all I wasn't able to install coremltools 3.0 (4.0 was the latest). With 4.0 it didn't work as well. Can somebody give me some tips, what should I do?? (2022 - Monterey 12.0.1) Thanks in advance!



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source