First go to the official website to download the installation package [ https://www.python.org/downloads/ ]
Now I am talking about the download method of windows system.
Click Windows to open the following page will appear, select the version you like to download its executable program
Open the file after downloading
Then select the default -> you can choose the installation location as you like
Then install it, open it and start to find IDLE to open
The following interface will appear, click File to create a new file
You can write code
Run is to run the code
You can also write directly in the execution program
The above is about how to install python on window10~