Installing Python and related packages
Step1: Download the python 3 installers
First, we need to download the installer from the official website. The Python download page for windows at python.org.
Underneath the heading at the top that says Python Releases for Windows, click on the link for the Latest Python 3 Release - Python 3.x.x.
Scroll to the bottom and select either Windows x86-64 executable installer for 64-bit or Windows x86 executable installer for 32-bit.
Step2: Run the Installer
Once the download is finished, simply run it by double-clicking on the downloaded file. A dialogue should appear that looks something like this:
Fig: Install successful
After install python successfully now we can check the python in Command Prompt(CMD).
Fig: Checking python