conda명령어로 패키지 설치가 안된다??

CondaUpgradeError: This environment has previously been operated on by a conda version that's newer

than the conda currently being used. A newer version of conda is required.

  target environment location: C:\ProgramData\Anaconda3\envs\test

  current conda version: 4.5.12

  minimum conda version: 4.6

뭐냐 도데체 안되는거냥??

해결책-->remove those # conda version: lines in conda-meta/history

원하는 환경에서 이와같이 시행해 주면 된다.