"Win10 under Python Installation"

1.:https://www.python.org/

2. My is the WIN10 system, select the Python3.5 version:

3. Then choose the version that corresponds to your computer's operating system:

4. After the download is done, double-click Open, select Add Python 3.5 topath in the window below, (meaning directly add Python path directly to the system variable, then do not add manually) Note: When you click Install Now, Python will be installed in the default path. Here I choose the second item, customize the Python installation path:

5. When the installation is complete, run cmd and enter Python, as shown below for successful installation:

6. Then enter exit () to exit Python and enter idle to open the Interactive command window for Python idle:

"Win10 under Python Installation"