Right-click on My Computer
icon on your desktop and select Properties
. It will open System Properties
window as shown in the picture :
1. Click on the Advanced
2. Click on Environment Variables
3. Select Path
from the list of variables by clicking on it.
4. Click on the Edit
5. In the Variable value
field go to the end of text-value and type a semicolon (;
) in the end, followed by the folder path you installed Python in (e.g., C:\Python25).
6. Click OK
to close the box. Also close all the dialog boxes by clicking OK
of the respective boxes.
I have marked the steps in the picture above as well for you to follow easily.