Hi Guys after i buy the Mac Book 2020 pro i found the PyQt5 lib can't install@python, So i found the way to solve the problem, share you.
Befor start to install PyQt you need install homebrew and python3.9
- run these command first
brew install pyqt5 echo 'export PATH="/opt/homebrew/opt/qt@5/bin:$PATH"' >> ~/.zshrc echo 'export PATH="/opt/homebrew/opt/pyqt@5/5.15.4_1/bin:$PATH"' >> ~/.zshrc source ~/.zshrc
- then move the lib file from homebrew to python lib path
from /opt/homebrew/Cellar/pyqt@5/5.15.4_1/lib/python3.9/site-packages all file move to /Users/[you account name]/miniforge3/lib/python3.9/site-packages
(base) mac-guo@MAC-GUOdeMBP ~ % python Python 3.9.7 | packaged by conda-forge | (default, Sep 29 2021, 19:24:02) [Clang 11.1.0 ] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> import PyQt5
if normal congratulation you installed PyQt5 successed. Otherwise you are failed, please see the detail what print.