1. Hold Win and press Pause.
  2. Click Advanced System Settings.
  3. Click Environment Variables.
  4. Append ;C:\python27 to the Path variable.
  5. Restart Command Prompt.
Answer from melhosseiny on Stack Overflow
🌐
Stack Overflow
stackoverflow.com › questions › 6318156 › adding-python-to-path-on-windows
Adding Python to PATH on Windows - Stack Overflow
Top answer
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  1. Hold Win and press Pause.
  2. Click Advanced System Settings.
  3. Click Environment Variables.
  4. Append ;C:\python27 to the Path variable.
  5. Restart Command Prompt.
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When setting Environmental Variables in Windows, I have gone wrong on many, many occasions. I thought I should share a few of my past mistakes here hoping that it might help someone. (These apply to all Environmental Variables, not just when setting Python Path)

Watch out for these possible mistakes:

  1. Kill and reopen your shell window: Once you make a change to the ENVIRONMENTAL Variables, you have to restart the window you are testing it on.
  2. NO SPACES when setting the Variables. Make sure that you are adding the ;C:\Python27 WITHOUT any spaces. (It is common to try C:\SomeOther; C:\Python27 That space (␣) after the semicolon is not okay.)
  3. USE A BACKWARD SLASH when spelling out your full path. You will see forward slashes when you try echo $PATH but only backward slashes have worked for me.
  4. DO NOT ADD a final backslash. Only C:\Python27 NOT C:\Python27\
🌐
Reddit
reddit.com › r/learnpython › how to add python to path and how to use it in commandline/powershell?
r/learnpython on Reddit: How to add python to path and how to use it in commandline/powershell?
October 25, 2025 -

So the answer I've been getting is add python to environment variables which I have done

But I still get the error when running from user/downloads

python -c "from pdf2docx import Converter"

The system cannot execute the specified program.

p.s why are we banning images makes things so much more complicated?

Top answer
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Reinstall Python from https://python.org . During the first step in setup, there'll be an option to add Python to PATH. Select it
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Images are banned so you post code blocks instead of screenshots/picture of your code, I'm assuming. It's much easier to diagnose and troubleshoot from a code block than a picture.
Discussions
Python Installation
Hello, I recently got python downloaded in my system. able to open all terminals, Idle windows able to access Pycharm. but really not sure where is the exact location of Python installed when i try to check from Command prompt. I wanted to add Environmental Variables. Please help. More on discuss.python.org
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December 7, 2023
Why doesnt Python add itself to PATH on Windows?
A lot of people have many different versions of Python installed. Perhaps the installer doesn't want to assume that the one you're currently installing should automatically be the default one (by adding it to the path) More on reddit.com
🌐 r/Python
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115
August 21, 2023
Python not found by command prompt
I have installed Python in Windows 11 and saved a small script called unicode.replacer.py In the command prompt, in the correct directory, when I attempt to execute: python unicode.replacer.py command prompt reports: Python was not found. Any suggestions welcome. More on discuss.python.org
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February 11, 2024
What if you forget to add Python to PATH?
Try typing "py" which is the python launcher. It lives in C:\windows\ so is on the path. It allows you to choose which version of Python to launch if you have more than one. Use "py -h" to see the options. More on reddit.com
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Videos
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How to Add Python to PATH in Windows 11 | Step-by-Step Guide - YouTube
January 11, 2023
02:53
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How to Add Python to PATH Environment Variable on Windows 11 - YouTube
September 22, 2022
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How to Add Python to Path in Windows 10/11 (Easy Method)
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Windows: Python Installation | Add to PATH | VSCode Setup - YouTube
June 13, 2024
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Real Python
realpython.com › add-python-to-path
How to Add Python to PATH – Real Python
January 30, 2023 - In this tutorial, you'll learn about how to add Python, or any other program, to your PATH environment variable. You'll be covering the procedure in Windows, macOS, and Linux and find out what PATH is and why it's important.
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Liquid Web
liquidweb.com › home › help docs › server administration › windows server administration › adding python path to windows 10 or 11 path environment variable
Adding Python Path to Windows 10 or 11 PATH Environment Variable | Liquid Web
December 15, 2025 - Properly configure Python on your Windows machine by adding the Python path to the Windows 10 / 11 PATH environment variable, allowing your system to recognize and execute Python commands regardless of the current directory.Windows Operating System environment variable specifies the location of Python libraries, allowing Python to be readily accessible from any location within your system.
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Microsoft Learn
learn.microsoft.com › en-us › windows › dev-environment › python
Python on Windows for beginners | Microsoft Learn
1 month ago - If you install Python using the installers from python.org and select the "add to PATH" option, the new python command will take priority over the shortcut.
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Super User
superuser.com › questions › 143119 › how-do-i-add-python-to-the-windows-path
How do I add Python to the Windows PATH? - Super User
Top answer
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105

For Windows 10/8/7:

  1. Open System Properties (Right click Computer in the start menu, or use the keyboard shortcut Win+Pause)
  2. Click Advanced system settings in the sidebar.
  3. Click Environment Variables...
  4. Select PATH in the System variables section
  5. Click Edit

  6. Add Python's path to the end of the list (the paths are separated by semicolons). For example:

    C:\Windows;C:\Windows\System32;C:\Python27

For Windows XP:

  1. Open System Properties (Type it in the start menu, or use the keyboard shortcut Win+Pause)
  2. Switch to the Advanced tab
  3. Click Environment Variables...
  4. Select PATH in the System variables section
  5. Click Edit

  6. Add Python's path to the end of the list (the paths are separated by semicolons). For example:

    C:\Windows;C:\Windows\System32;C:\Python27

  7. Test on a new terminal window or if using an integrated terminal within a text editor, close and restart your editor or the changes won't be applied.

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For anyone trying to achieve this with Python 3.3+, the Windows installer now includes an option to add python.exe to the system search path. Read more in the docs.

Find elsewhere
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Python
docs.python.org › 3 › using › windows.html
4. Using Python on Windows — Python 3.14.3 documentation
As specified in PEP 11, a Python release only supports a Windows platform while Microsoft considers the platform under extended support. This means that Python 3.14 supports Windows 10 and newer. If you require Windows 7 support, please install Python 3.8. If you require Windows 8.1 support, please install Python 3.12. Windows historically has limited path lengths to ...
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Machine Learning Plus
machinelearningplus.com › python › add-python-to-path-how-to-add-python-to-the-path-environment-variable-in-windows
add Python to PATH - How to add Python to the PATH environment variable in Windows? | MLPlus
March 23, 2023 - Step 7. In the “Edit environment variable” dialog, click on the “New” button, and paste the Python installation directory path that you copied in step 2. Repeat this step to add the \Scripts subdirectory path as well.
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Python.org
discuss.python.org › python help
Python Installation - Python Help - Discussions on Python.org
December 7, 2023 - Hello, I recently got python downloaded in my system. able to open all terminals, Idle windows able to access Pycharm. but really not sure where is the exact location of Python installed when i try to check from Command…
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Reddit
reddit.com › r/python › why doesnt python add itself to path on windows?
r/Python on Reddit: Why doesnt Python add itself to PATH on Windows?
August 21, 2023 -

Is there any reason why that checkbox to add to PATH unchecked by default on Windows? Pretty much any programs you install that can have a cli frontend add to PATH by default and nobody complains.

Just having that checkbox checked by default would help many new to programming people. I mean, sure put that option in the front incase someone does not want to add python to PATH.

Is there any reason it is done that way I am unfamiliar with?

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A lot of people have many different versions of Python installed. Perhaps the installer doesn't want to assume that the one you're currently installing should automatically be the default one (by adding it to the path)
2 of 18
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Python - Make programming easy and fun! Python - If you don't figure out virtual environments on your own in your first month, fuck you. Our versions are fuck you and fuck you twice. Around the time we all (theoretically) switched from python 2 to python 3, this happened. People had both versions, they were incompatible, so everyone did their own Band-Aids. Workflow worked, but was different everywhere. Py, py, Python, python3, and whatnot. The OFFICIAL installer started doing what you're asking, and the corporate "Python 2 still works in 2023" crowd said "WTF MAN?! YoU bRoKe My PyThOn". So, now we all have to answer. Also, we need every version installed... in poorly-documented, hard-to-understand-for-new-users virtual environments... Very pythoNiC...
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Python.org
discuss.python.org › python help
Python not found by command prompt - Python Help - Discussions on Python.org
February 11, 2024 - I have installed Python in Windows 11 and saved a small script called unicode.replacer.py In the command prompt, in the correct directory, when I attempt to execute: python unicode.replacer.py command prompt reports: …
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AccuWeb Hosting
manage.accuwebhosting.com › knowledgebase › 5229 › How-to-Add-Python-Path-to-Windows-Environment-Variables.html
How to Add Python Path to Windows Environment Variables? - AccuWebHosting
That happens with the help of the PATH variable. It is essential to ensure that Python is accessible from any location within your system. Achieving this requires adding the Windows 10 or 11 PATH environment variable, allowing your system to recognize and execute Python commands without caring ...
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GeeksforGeeks
geeksforgeeks.org › python › how-to-add-python-to-windows-path
How to add Python to Windows PATH? - GeeksforGeeks
July 12, 2025 - Search for "Environmental Variables", you will see something like this: ... There will be two categories namely "User" and "System", we have to add it in Users, click on New button in the User section.
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YouTube
youtube.com › watch
How To Add Python to PATH in Windows - YouTube
The tutorial explains how to add Python to the Windows PATH in two different ways, allowing users to run Python scripts and access Python packages directly f...
Published   September 28, 2024
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PhoenixNAP
phoenixnap.com › home › kb › sysadmin › how to add python to path on windows, linux, and mac
How to Add Python to PATH on Windows, Linux, and Mac
December 12, 2025 - Add Python to the PATH variable to execute it without specifying the path. This tutorial shows you how to do it on Windows, Linux, and macOS.
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Reddit
reddit.com › r/pythontips › what if you forget to add python to path?
r/pythontips on Reddit: What if you forget to add Python to PATH?
March 20, 2021 -

If you forget to add Python to the PATH, you won't be able to run Python in your command line from any other directory.

You will get a message saying,

'python' is not recognized as an internal or external command.

This is because Windows is trying to search for Python in its PATH variable and is unable to find it.

Here is a step-by-step instruction to add Python to the PATH variable in Windows 10.

  1. Copy the directory to which Python is being installed.

  2. Search for System Properties in the Search Bar.

  3. Click on the "Environment Variables" button in System Properties.

  4. Click on the "Path" variable and then click on "Edit".

  5. Now here's the deal. Pay Attention! Paste the directory path from Step 1 at the top of the list. You can use the "Move up" button to get it to the top. Now click on "Ok".

Now you can open up your command line and run python. The Python interactive shell will open up.

*Here is a little extra tip! *

Add the Scripts folder to the PATH variable too. This is the folder where all your libraries will be installed.

If the instructions are not clear enough for you, you can also check out the visual guide containing images of every step, on my blog for achieving the above objective.

Good luck and let me know!

Top answer
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Try typing "py" which is the python launcher. It lives in C:\windows\ so is on the path. It allows you to choose which version of Python to launch if you have more than one. Use "py -h" to see the options.
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thanks for sharing, i hadn't added the scripts path before and will now.
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Python.org
discuss.python.org › python help
Adding created python scripts to path and using them wherever - Python Help - Discussions on Python.org
February 21, 2024 - Hello, I am running Windows 11 and python 3.12. I am getting into python personal projects more and want to make some helper scripts that I can call from anywhere. However I do not understand how to get my script to run as a python script when I call for it. For context, the script is called path_test.py and as of right now it is meant to simply print the path of the current working directory it is called in.
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Cloudinary
cloudinary.com › home › how to add python to path – and why it matters
How to Add Python to PATH – and Why It Matters
August 1, 2025 - Let’s break it all down: what PATH is, how to add Python to it on Windows/macOS/Linux, and how this ties in with tools like Cloudinary if you’re using Python for image uploads or automation.
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Great Learning
mygreatlearning.com › blog › it/software development › how to add python to path?
How To Add Python To Path?
November 15, 2024 - Linux: Commonly located in /usr/bin/pythonX.X/. Windows: Right-click on "This PC" or "My Computer," choose "Properties," then click on "Advanced system settings." In the "System Properties" window, click on "Environment Variables." macOS and ...
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