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Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings

I was trying to download a GUI, but the terminal kept giving me this error:
Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases.
I'm trying to install it using this command:
python -m pip install --upgrade pip setuptools virtualenv

Check your Python version and be sure it is installed on your machine
Check the path environment variable
Go to -> "start" and type "Manage App Execution Aliases". Go to it and turn off "Python"

I was having the same issue and I fixed it by using the below method.
Copy two paths of Python
C:\Users\Maninder\AppData\Local\Programs\Python\Python39
C:\Users\Maninder\AppData\Local\Programs\Python\Python39\Scripts
These are the paths where your Python interpreter is installed. Now add this path into your environmental
variable. Put this path into System variable, not in user variable. I was using user variable, so I was facing the issue.

I have a solution for you. Make sure you check the path mark during installation. Then you need to go to Manage App Execution Aliases.
Simply go to your search bar and search for Manage App Execution Aliases. You will find the attached screen and you need to turn off App Installers as you see on the screen. Also, see the path,,, follow Maninder's answer.
Then you are good to go! :)

I had the same issue. In Windows CMD, only: py --version, works.
I tried adding the path on System variables, and it didn't work. If you are using PyCharm as I do, try to run all commands from the IDE's terminal. It usually is on the side bar where the Run and the Console is. If it is not, go to: menu View → Tool Windows → Terminal. It worked just fine for me.

You need to download Python from https://python.org. When in the installation, be sure to check the option that adds Python to PATH.

I haven't gotten this error before and have been using Python a long time, and then suddenly it showed up. I think that it is a result of a Windows update designed to steer you to their store.
In any case: to remedy the problem, go to Settings → app execution aliases → and turn "off" Python. (What they tell you to do, in other words). This should resolve the problem.

If you have installed Python successfully with add python path, ticked on, and have added
C:\Users\<user>\AppData\Local\Programs\Python\Python39
C:\Users\<user>\AppData\Local\Programs\Python\Python39\Scripts
to the path into System variables and have turned off the "aliases" and they all didn't work, you can simply use python instead of python3 in your cmd command.

Check the Aliases for App Execution in Windows. Search for Alias App in your Windows toolbar to find the UI for this. Try turning off anything Python related.

Try adding the following to your "Path" environment variable:
C:\Users\Default\AppData\Local\Programs\Python\Python37
C:\Users\Default\AppData\Local\Programs\Python\Python37\Scripts
Replace Python37 with your own version.

I solved this problem for Visual Studio Code with just writing "python" in the console:
python
After that, Microsoft Store opens automatically with the Python app:
And I just click Get.
And it all work!

All the previous answers are correct, but in my case, I was getting this, because I was not passing the version...
The fix is passing the version:
py.exe -3 your_program

If you're on Windows, you may want to use the Python installer, in Windows Marketplace.

I faced the same error while using Anaconda and trying to link the Python executable path in the command prompt.
It got rectified by going to Settings → App execution aliases → and turning "off" Python. Then again I had to set the path for Python in Anaconda and was successful in executing "python --version" command.

The same thing happened to me even after trying all the above-mentioned steps.
I just restart my system and it was working fine. Do it and if still doesn't fix the issue then make sure you have checked "add python ( any version ) to PATH" before installing Python.

If none of the previous answers are working, you can check if you have the Python executable in your program files.
Go to C:\Program Files and check if you have the Python application. If not, go to the python download website here and download the .exe file.
While installing you must select "Custom install" and select the location as C:/Program Files.
Install it and it should work now from anywhere. This worked for me!

To sincerely resolve this issue, do the following:
Uninstall the Python instance and reinstall it. Note: Make sure you check
"Add variable PATH".
On the command line, type:
python -m pip install --upgrade pip setuptools virtualenv

I got this issue when I used Visual Studio Code as the IDE, and Anaconda as my Python compiler. And you don't need to close the "app alias" in settings, but copy your python.exe to python3.exe in your Anaconda folder.

That happened to me. So, to fix it, you have to follow the following steps:
Uninstall the Python version you already installed.
Go ahead and open the installation file to reinstall it again.
Before hitting Install Now, make sure to tick the box in front of Add Python to path.
Go ahead and complete the installation procedure as usual.
Steps for installing Python

The problem is more subtle than it seems.
For example, if you are using Visual Studio Code on the bottom left, you should see Python X.X.X xx-bit (the X is the version).
If you click in there you will see where the IDE is getting the python.exe from.
Locate that folder into your file explorer and then just follow the answer that is saying to change the environments variables.
So copy the path where python.exe is and add it to the Path variable and do the same where the Script folder is (it is in the same directory where the python.exe is).
Then of course make sure your IDE is using the right Python.

None of the answers here worked for me. I did this and the error went away.
For Windows 11 which I was using, I reran the python-3.10.5-amd64.exe file from my downloads directory and then chose to modify the installation.
Then I followed these easy steps.
Make sure the PIP component is checked before proceeding to install.
Then check 'Add Python to environment variables' if it's not checked already.
Proceed to Install.
At this point, your error will be solved

If you already have the Python executable on your machine and you are getting this error in Windows 10, search for the Python executable and copy its path then copy the path in system variables. It worked for me.

to check in windows
py --version
or restart your pc first then put htis command again

I was also facing this issue after installing python, while running command
python --version in command prompt , error as:
Python was not found; run without arguments to install from the Microsoft Store, or disable this shortcut from Settings > Manage App Execution Aliases.
So, i too added
the path in environment variable as shown, and it worked:

Install Matlab engine in Anaconda Python (Windows)

I'm trying to install the matlab.engine package for anaconda spyder on windows.
I have tried:
cd matlabroot\extern\engines\python
python setup.py install
But i get the error: could not create 'build'. Access denied. I've tried searching for answers, but I don't understand them.
Hope you can help :)

Try open terminal (cmd.exe) as admin. And more information about the process (if you are using anaconda prompt, cmd, powershell).

For this setup, I am using Windows 10, MATLAB R2020b and Pycharm.
Create new Condo environment in Pycharm (add Intepreter)
Sanity check that the python.exe exist within the newly create env
Add the C:\Users\author\Anaconda3\envs\integrate_matlabs in path. On the Windows Search Bar, type Edit the system environment variables Click the (1)Environment Variables.., (2) Path which is located under the section System variables, (3) Browse.. and browse to the C:\Users\author\Anaconda3\envs\integrate_matlabs.Finally click (4) OK.
Start MATLAB and type matlabroot in the command window. Copy the path returned by matlabroot.
'C:\Program Files\MATLAB\R2020b'
On search Bar, type Command prompt, right click, and select run as administrator
On the command prompt, type
6a) cd C:\Program Files\MATLAB\R2020b\extern\engines\python
6c C:\Program Files\MATLAB\R2020b\extern\engines\python>python setup.py install
A long list of log will be displayed. Wait until the line
C:\Program Files\MATLAB\R2020b\extern\engines\python>
which indicate the installation is complete.
Restart the MATLAB,
Type pyversion() on the Matlab command window which will displayed

If you have already built the matlab.engine package previously and just want to use it in another environemnt, just navigate to
matlabroot\extern\engines\python\build\lib
and copy the matlab folder into the Lib folder of your environment.

Python_d.exe and venv -- can't find "python_d.exe"

I'm using PyCharm and trying to set up a Flask project with a virtual environment. Whenever I select to do "New environment using Virtualenv" the base interpreter location seems to be right yet I continually get the error that there is no such file or directory "\python_d.exe" I don't think this is just a PyCharm error as I also get the same error when trying to do it from the terminal. I'm not quite sure why it's looking for python_d.exe instead of python.exe
I've already edited my PATH variable to be where my python executable is stored. And while installing Python (at the recommendation of other questions on this forum), selected to add to the PATH variable and also install for all users. I'm not sure where else to go on this, so any help is appreciated.
This is the error I get when I run the below command on the terminal.
> python -m venv C:\<path to where I want it to go>\venv
Error: [Errno 2] No such file or directory: 'C:\\<my specific path>\Python\\Python37-32\\lib\\venv\\scripts\\nt\\python_d.exe'

In the installation program of python seek if you have installed the debug file binaries.
python_d.exe is a file installed with that option activated.

Github desktop and git hooks

I am having an issue with implementing git hooks with the Github Desktop client for windows. When I created the hook, it runs a python script that checks the commit message. The weird part is, it runs on perfectly fine on Windows with command prompt, powershell, tortoisegit, webstorm IDE, git bash, also works on Linux terminal, EXCEPT for Github Windows client. reading the debug log, i get this error
GitHub.IO.ProcessException: /usr/bin/env: python: No such file or directory
My already attempted solutions:
adding 'python' as system variable
using ruby
removing '/usr/bin/env' (this will throw an error saying this file doesn't exists)
adding a .bashrc file solution i found online by putting the python path in my home directory
Does anyone have any idea how to fix this?

This error means that Git cannot find
To fix that, append C:\Python (or wherever you installed python) to your PATH environment variable in windows (control panel > System).
Once you set it up test the hook again.
Another option is to create a .bashrc file in your %USERPROFILE% directory and set the variable there:
export PATH=/c/Python:$PATH
Again - check to see that it fixed the problem.

Can't open file 'django-admin.py': [Errno 2] No such file or directory

I'm using Python 2.7, Django 1.2.5 and on Windows 7.
I am not sure what I've done. I used to be able to create Django projects like
python django-admin.py startproject test
Now however I get this error.
Can't open file 'django-admin.py':
[Errno 2] No such file or directory
I can type the following which works.
python C:\Python27\Scripts\django-admin.py startproject test
How can I have it the way it used to be? Not having the type the full path to the django-admin.py file.
Things I've already tried:
I uninstalled Python and manually removed the values from the PATH variable in Windows. Reinstalled Python. Deleted Django and reinstalled it too.
I've added C:\Python27\Scripts to my PATH and PYTHONPATH variable under Environmental Variables in Windows.
Any suggestions?
My PATH variable contains
C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files (x86)\ActiveState Komodo Edit 6\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\django-apps;F:\My_Projects;C:\Program Files (x86)\QuickTime\QTSystem\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Mercurial\bin;C:\Python27;C:\Python27\Scripts
PYTHONPATH has
C:\Python27;C:\Python27\Lib;C:\Python27\DLLs;C:\Python27\Lib\lib-tk;C:\Python27\Scripts;C:\django-apps;f:\my_projects

I had this same problem with slightly newer versions of Python 2.7.x and Django - and it is not the PATH. This is all I had to do to fix it in Windows XP:
Find a .py file (any, even a blank).
Right click on it and choose: "Open with>" and then select "Choose program...".
This pops up a list of all programs - select python, and check the box "Always use the selected program to open this kind of file" and then click OK.
Checking this box resets file associations and fixes this problem for the command line.
The cause of the problem: Telling Windows to open up .py files in a text editor as default.

If C:\Python27\Scripts is in your Path, just type in:
django-admin.py startproject proj
There should be a file association with .py and try to execute. If you prefix with python the next command is a file path.
I've never been able to do python django-admin.py -- I get the same error you describe.
Make sure python is associated with .py. You can check via file properties (opens with...) or typing assoc .py in cmd.

Here is what I did to get this working:
Installed Python 2.7 to C:\Python27 using the install package for Windows at python.org
I chose to install the latest release version of Django (1.3) (not the development trunk)
Installed Django following the instructions here: http://docs.djangoproject.com/en/dev/topics/install/
I'm only doing local development, so I skipped install of Apache and mod_wsgi (as directed in Django instructions)
I don't need a database for my app, so I skipped "Get your database running" section in Django instructions; and I skipped "Remove any old versions of Django" (didn't have any installed)
I skipped down the instructions to "Installing an official release"
I installed bsdtar as directed in order to untar the release files on my windows machine - ran no problem.
Being on Windows, I started a cmd shell with admin privileges and ran the command "setup.py install" - ran no problem
I followed the instruction to verify Django install: running import django and django.print get_version() - returned 1.3, success
Then it came time to run django-admin.py startproject myproject - I received similar errors to the above, and when trying to run django-admin.py from within the python interpreter, I received syntax errors pointing at the arguments. Strange.
Found this thread, and ran this, which worked: c:\Python27\Scripts\django-admin.py startproject myproject and it worked.
Still curious, I wanted to see if I could make it work from cmd prompt, without the paths, since it seemed that should work - and it didn't.
This is what I did beyond the install instructions that made it work for me on Windows:
Verified the file associations, using info from this post - all associations good.
Used Start|Computer|System Properties|Advanced System Properties|Environment Variables dialog to set the environment variables as follows:
Set New System Variable: PYTHONPATH = c:\Python27\Lib;c:\Python27\Scripts
Edit existing User variable: PATH added: C:\Python27;C:\Python27\Scripts to the end.
The result:
.py files now execute from cmd command line (no need to run python interpreter first)
e.g. the command django-admin.py startproject mynewproject ran just fine.
Please post any questions in the comments, maybe I can help.

Is it possible you associated your .py files with another program (like a text editor)? I had this problem, too, after associating .py files with gedit.
I'd have the problem if I did this:
python django-admin.py startproject myproject
Once I reassociated .py files to python this problem went away.

Gosh! It drove me crazy! Just do the following!
python C:\python27\scripts\django-admin.py startproject mysite

The problem seems to be with the file association. After adding the PATH variables, remove all "py" associations instead of linking them to your Python executable:
Remove the file type ".py " from the registry or by using a small
free tool for Windows Vista/Windows 7 called 'Unassoc' (google for Windows 7 unassoc).
In my case simply unassociating the file type was not enough. I had to remove the file type entirely using the unassoc tool.
Now you should be good to go.

I've solved it! It's the command line to open a file .py.
It has to be like so:
"C:\Python27\python.exe" "%1" %*
mine was:
"C:\Python27\python.exe" "%1" without the final %*
I've used FileTypesMan to edit because Windows 7 can't edit this property.

In my case it was solved by adding the path to django-admin.py.
The instruction in windows with a python 7 and django 1.11 is:
python c:\Python27\Lib\site-packages\django\bin\django-admin.py startproject mysite

First, set the path in PowerShell (in your $profile) like this:
$env:PATH = "C:\Python27\;C:\Python27\Scripts;c:\python27\lib\site-packages\django\bin\;"
Then, to get .py files to open in PowerShell rather than cmd, add this line:
$env:PATHEXT += ";.py"
Finally, to be able to just type "django-admin" and have it work, add this line:
function django-admin {python (gcm django-admin.py | resolve-path) $args}
That should do the trick.

After I installed an IDE, I had a similar (if not the same) problem. Sure enough, the .py "Open With" setting had been changed, and changing it back to the Python Launcher for Windows did the trick.

On Windows, I used
django-admin startproject test
and it seemed to have worked.

Since the path is too long, I moved the folders to a shorter path inside C: /. This way I call it faster, there is a problem with the route. I use Windows 10 with Django 3.0.5, so it turns out like this: python C:\Python38\Scripts\django-admin.py startproject test

The problem for me was the installation of Visual Studio.
I tried to install django-admin, which is usely automatically set up:
pip3 install django-admin
and it gave to me :
error: Microsoft Visual C++ 14.0 or greater is required.
So, I install Microsoft Visual Studio, and then it works.

Make sure that you cd is where you saved your Notepad++ Python file. If you saved it under your \Python27\ directory, then while in the terminal or PowerShell window, type cd C:\Python27 and press enter.
This will open that directory so when you type python filename.py it will find it and run it. Just remember to save all .py files to the same directory, so you have no further problems.

No Windows, usei:
python -m django startproject mysite