我电脑装了2个python,一个2.7，一个3.6，我把3.6的卸载了，也重启了，但是在cmd用python -V指令查看版本时，还是提示下图的python3.6
闭关修行中......
Open the environment variables of Windows, and you can see inside that one of the environment variables points to anaconda
or execute pip --version
pip --version
will return something similar pip 9.0.1 from C:UsersXXXXXAnaconda3libsite-packages (python 3.6)
pip 9.0.1 from C:UsersXXXXXAnaconda3libsite-packages (python 3.6)
C:UsersXXXXXAnaconda3 就是所在目录，目录下有个 Uninstall-Anaconda.exe, execute it to uninstall
C:UsersXXXXXAnaconda3
Uninstall-Anaconda.exe
Of course you can also delete this directory manually
A better way
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Open the environment variables of Windows, and you can see inside that one of the environment variables points to anaconda
or execute
pip --versionwill return something similar
pip 9.0.1 from C:UsersXXXXXAnaconda3libsite-packages (python 3.6)C:UsersXXXXXAnaconda3就是所在目录，目录下有个Uninstall-Anaconda.exe, execute it to uninstallOf course you can also delete this directory manually
A better way