I am a MacBook pro 15 years, after the recent updates to the Catalina10.15.5 found using pip3 list or pip3 freeze command can only display part of the installation package version, after other numpy, for example, the torch and so on of the installation package shows, but still can use, want to ask how to solve this problem? In addition to system degradation,

CodePudding user response:

Reinstall python, after installing the virtual environment, working in a virtual environment