I recently had to change the name of my user folder in Windows 10 and now Python is not functioning properly. I am unable to start it from the command line or use the idle environment. Is it possible to completely remove Python from my system so that I can perform a new installation?
3 Answers
Introduction
Python is an open-source programming language that is widely used by developers for various purposes. It is available for different operating systems, including Windows 10. However, sometimes, users may face issues with Python on their Windows 10 system, and they may need to remove it completely to perform a fresh installation. In this blog post, we will discuss how to remove Python from Windows 10.
Section 1: Uninstall Python from Control Panel
The first method to remove Python from Windows 10 is to use the Control Panel. Follow the below steps to uninstall Python:
1. Press the Windows + R key to open the Run dialog box.
2. Type “appwiz.cpl” in the Run dialog box and press Enter.
3. The Programs and Features window will open. Look for Python in the list of installed programs and select it.
4. Click on the Uninstall button at the top of the window.
5. Follow the on-screen instructions to complete the uninstallation process.
Once the process is complete, Python will be removed from your system.
Section 2: Remove Python using Python Installer
If you installed Python using the Python installer, you can also use it to remove Python from your system. Follow the below steps:
1. Open the Python installer.
2. Click on the “Remove Python” option.
3. Select the version of Python that you want to remove.
4. Click on the “Remove” button.
5. Follow the on-screen instructions to complete the process.
Once the process is complete, Python will be removed from your system.
Section 3: Remove Python Manually
If the above methods do not work, you can also try to remove Python manually. Follow the below steps:
1. Press the Windows + R key to open the Run dialog box.
2. Type “regedit” in the Run dialog box and press Enter.
3. The Registry Editor window will open. Navigate to the following location: HKEY_LOCAL_MACHINESOFTWAREPython
4. Right-click on the Python folder and select “Delete.”
5. Navigate to the following location: C:Users
6. Delete the Python folder.
7. Navigate to the following location: C:Python27 (if you have Python 2.7 installed)
8. Delete the Python27 folder.
Once you have completed the above steps, Python will be removed from your system.
Section 4: Remove Python Environment Variables
After removing Python from your system, you should also remove the environment variables associated with it. Follow the below steps:
1. Press the Windows + R key to open the Run dialog box.
2. Type “sysdm.cpl” in the Run dialog box and press Enter.
3. Click on the “Advanced” tab.
4. Click on the “Environment Variables” button.
5. Under “User variables,” look for any variables that start with “PYTHON.” Select them and click on the “Delete” button.
6. Under “System variables,” look for any variables that start with “PYTHON.” Select them and click on the “Delete” button.
Once you have completed the above steps, all the Python environment variables will be removed from your system.
Section 5: Reinstall Python
After removing Python from your system, you can perform a fresh installation of Python. Follow the below steps:
1. Download the latest version of Python from the official website.
2. Run the Python installer.
3. Follow the on-screen instructions to complete the installation process.
Once the installation is complete, you can start using Python on your Windows 10 system.
Section 6: Conclusion
In this blog post, we discussed how to remove Python from Windows 10. We covered three methods: using the Control Panel, using the Python Installer, and removing Python manually. We also discussed how to remove the environment variables associated with Python and how to perform a fresh installation of Python. We hope this blog post was helpful in resolving your Python-related issues on your Windows 10 system.
To remove Python from your system, you can use the uninstall feature in the Windows Control Panel. Here are the steps:
- Go to the Start menu and select the Control Panel.
- In the Control Panel, click on “Programs and Features” or “Add or Remove Programs” (depending on your version of Windows).
- In the list of installed programs, search for “Python” and select it.
- Click the “Uninstall” button.
- Follow the prompts to uninstall Python.
This should remove Python and its components from your system. You can then perform a new installation of Python if you wish.
To uninstall Python, you can use Revo Uninstaller Freeware. This tool is generally effective at cleaning up after a program, even if the installation is broken.
To ensure that all remnants of Python are removed from your system, search for all folders containing the string “python” and delete them carefully. Be mindful not to delete any of your own personal folders.
Once you have completed these steps, you should be able to install and use Python again.