CERTIFICATE_VERIFY_FAILED
【疑难杂症】升级Mac系统后python遇到[SSL: CERTIFICATE_VERIFY_FAILED]
[本文出自天外归云的博客园] 同事升级Mac电脑版本后，遇到了[SSL: CERTIFICATE_VERIFY_FAILED]报错： <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable t ......
anaconda运行install命令报错：Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:997)'
运行命令： conda install mpi4py 报错： Retrieving notices: ...working... ERROR conda.notices.fetch:get_channel_notice_response(63): Request error <HTTPSConnec ......
PIP SSL:CERTIFICATE_VERIFY_FAILED
今天再安装 pyserial 的时候一直提示这个错误，  电脑代理什么的都关掉了还是有这个错误，然后根据 [网上] ......