Could not install packages due to an EnvironmentError: [WinError 5] Access is denied

# Could not install packages due to an EnvironmentError: [WinError 5] Access is denied

The error "Could not install packages due to an EnvironmentError: [WinError 5] Access is denied" occurs when we don't have the necessary permissions to install a package.

To solve the error, run the command with the --user option, e.g. pip install tensorflow-gpu --user.

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ERROR: Could not install packages due to an EnvironmentError: [WinError 5] Access is denied:
'C:\\Users\\bobbyhadz\\AppData\\Roaming\\Python\\Python310\\site-packages\\Python\\Python310\\site-packages'
Consider using the `--user` option or check the permissions.

# Install the package with the --user option

One way to solve the error is to run the pip install command with the --user option.

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pip install <package-name> --user
pip3 install <package-name> --user

python -m pip install <package-name> --user
python3 -m pip install <package-name> --user

Make sure to replace the <package-name> placeholder with the actual name of the package, e.g. pip install tensorflow-gpu --user.

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# 👇️ Install the correct pacakge with the --user option
pip install tensorflow-gpu --user
pip3 install tensorflow-gpu --user

python -m pip install tensorflow-gpu --user
python3 -m pip install tensorflow-gpu --user

# 👇️ On Windows
py -m pip install tensorflow-gpu --user

The --user option installs the package in the user's home directory.

However, the --user option wouldn't work if you have a virtual environment active.

# Upgrade your version of pip before installing the package

Another thing that often solves the error is upgrading your pip version before installing the specific package.

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python -m pip install --user --upgrade pip
python -m pip install tensorflow-gpu

python3 -m pip install --user --upgrade pip
python3 -m pip install tensorflow-gpu

# 👇️ on Windows
py -m pip install --user --upgrade pip
py -m pip install tensorflow-gpu

# Make sure you don't have any Python scripts running in the background

Make sure to stop all of your Python applications before running the installation command.

You have to stop your script and rerun the installation command.

If that didn't help, run CMD as an administrator and install the package.

# Run CMD as an administrator

To run CMD as an administrator:

1. Click on the search bar and type "cmd".
2. Right-click on "Command Prompt".
3. Click on "Run as administrator".

4. Once you open the shell as an administrator, rerun the pip install command.

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pip install <package-name>
pip3 install <package-name>

python -m pip install <package-name>
python3 -m pip install <package-name>

If opening CMD as an administrator didn't help, try to open PowerShell as an administrator and run the command.

To run PowerShell as an administrator:

1. Click on the search bar and type "PowerShell".
2. Right-click on "Windows PowerShell".
3. Click on "Run as administrator".

Windows throws [WinError 5] Access is denied when the file is locked by another process.

If the error persists, change the user's access permissions.

# Change the user's access permissions

The error is often caused because the user doesn't have access to modify the directory where the package should be installed.

To solve the error, allow the user full access to the Python directory.

To change the access permissions for the user:

1. Open the folder where you installed Python e.g. C:\Program Files (x86)\Python310.

You can find where Python is installed with either of the following 2 commands.

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where python

python -c "import os, sys; print(os.path.dirname(sys.executable))"

2. Once you open the directory where Python is installed, right-click on the "Python" or "Python310" folder and click "Properties".

3. Go to the "Security" tab and click on the "Edit" button.

4. Allow "Full control" to your user or the entire "Users" group.

5. Click on "Apply".
6. Run the pip install <package-name> command again.

Once you give "Full access" permissions to the user, you should be able to pip install packages without getting any errors.

If you have a virtual environment active, your Python location will be scoped to the specific virtual environment.

You can run the where python command with your virtual environment active to find the directory.

# Upgrade your version of pip and setuptools

If that didn't resolve the error, try upgrading your version of pip.

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# 👇️ If you have pip already installed
pip install --upgrade pip

# 👇️ If your pip is aliased as pip3 (Python 3)
pip3 install --upgrade pip

# 👇️ If you don't have pip in your PATH environment variable
python -m pip install --upgrade pip

# 👇️ If you don't have pip in your PATH environment variable
python3 -m pip install --upgrade pip

# 👇️ If you have easy_install
easy_install --upgrade pip

If you get the error "ModuleNotFoundError: No module named 'pip' in Python", check out my other article:

• Install pip in Python

If the commands from the code sample didn't work for you, click on the "Install pip in Python" link.

After you upgrade pip, upgrade setuptools as well.

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pip install --upgrade setuptools
pip3 install --upgrade setuptools

python -m pip install --upgrade setuptools
python3 -m pip install --upgrade setuptools

The is often solved by upgrading your pip version and re-running the pip install command.

# Create a virtual environment

If the error persists, try creating a virtual environment.

1. Create a virtual environment.
2. Activate the virtual environment.
3. Run the pip install command with the virtual environment active.

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# 👇️ Use the correct version of Python when creating VENV
python3 -m venv venv

# 👇️ Activate on Unix or MacOS
source venv/bin/activate

# 👇️ Activate on Windows (cmd.exe)
venv\Scripts\activate.bat

# 👇️ Activate on Windows (PowerShell)
venv\Scripts\Activate.ps1

# 👇️ Install the specific package in the virtual environment
pip install numpy

Make sure to use the correct command to activate your virtual environment depending on your operating system and your shell.

Your virtual environment will use the version of Python that was used to create it.

Make sure to not create your virtual environment as root, e.g. with sudo because then you'd only permit root users to install packages.

If you created your virtual environment using sudo, try changing its permissions or recreate it without sudo.

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sudo chmod -R 777 venv

The command above assumes that your virtual environment is in a folder called venv.

777 means granting all users full access to the contents of the directory.

# Set "include-system-site-packages" to "true"

If you use a virtual environment, another thing that might help is to:

1. Open your venv folder.
2. Click on the pyvenv.cfg file.
3. Set the include-system-site-packages property to true.
4. Save the file.
5. Rerun the pip install command.

# Restart your PC

If nothing else helped, try to restart your PC and rerun the installation command.

This might help because the package you are trying to install/upgrade might be locked by another process.

Closing the process might enable you to run the installation command.

# Conclusion

The solve the "Could not install packages due to an EnvironmentError: [WinError 5] Access is denied" error:

1. Run the pip install command with the --user option.
2. Run CMD as an administrator before installing the package.
3. Grant the user full access to the Python directory.