An Ultimate Guide On Downgrading Python From 3.8 To 3.7?

March 5, 2022

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Python users are always on the lookout for a version of Python which is compatible with other packages. This blog will provide you with a step-by-step guide to downgrade Python from 3.8 to 3.7 on your PC.

How Can I Downgrade Python From 3.8 To 3.7?

Use a virtual environment to downgrade Python from 3.8 to 3.7. This allows you to access certain Python versions conveniently. So, here are the steps for using this approach: Open a command terminal and type pip. Set up virtualenv. Next, install the Python version you choose. 

Then, on your command prompt, enter the following: virtualenv pathtoenv -p pathtopython install.exe, where pathtopython install.exe specifies your Python version and pathtoenv the path where your virtual environment will exist. Now, run the pathtoenvScriptsactivate.bat command to activation the virtual environment.

Here are the procedures for downgrading Python from 3.8 to 3.7. Firstly, download your desired Python version from the official Python website and install it as a standard package. Next run this code: cd /Library/Frameworks/Python.framework/Version, followed by ls to show all Python versions installed. 

Now, type sudo rm -rf 3.7 to remove the Python version 3.7 you wish to uninstall. After that, execute python3 -v. It will show the version you wish to install. You may downgrade Python from 3.8 to 3.7 by following these instructions.

Option 1: For People Using Windows 

If you are using a Windows device, simply follow these steps.

1. Start a command prompt and type pip install virtualenv.

2. Then, install the Python version that you want to use.

3. Next, put this into the command prompt: virtualenv pathtoenv -p pathtopython install.exe, where \path\to\python_install.exe denotes your Python version and \path\to\env specifies the path to the virtual environment.

4. Now, run the pathtoenvScriptsactivate.bat command to activation the virtual environment.

Option 2: For People Using Brew 

To downgrade Python from 3.8 to 3.7, utilize the software package management program Homebrew. You may quickly approach certain Python versions with the aid of this.

$ brew unlink python
$ brew install --ignore-dependencies https://raw.githubusercontent.com/Homebrew/homebrew-core/e128fa1bce3377de32cbf11bd8e46f7334dfd7a6/Formula/python.rb
$ brew switch python 3.7

Option 3: For People Using Linux

Simply try this method.

1. Firstly, download your preferred Python version from the authorized Python website, then install it as a standard package.

2. Now, apply the code: cd /Library/Frameworks/Python.framework

3. Then run ls to get a list of all Python versions that are installed.

4. Then type sudo rm -rf 3.7 to remove the Python version 3.7 that you wish to uninstall.

5. After that, execute python3 -v. It will show you the version you intended to install.

Your Python version has now been updated.

Option 4: For People Using macOS

To downgrade Python from 3.8 to 3.7, use pyenv in conjunction with Homebrew. That will undoubtedly be of assistance to you. Follow these instructions to downgrade the current version.

brew update

Firstly, install pyenv

brew install pyenv

Install Python 3.7 after installing pyenv:

pyenv install 3.7

Next, set your environment variable PYENV VERSION to a Python version you prefer to utilize, which in this case is 3.7:

pyenv shell 3.7

Option 5: For People Using Anaconda

If you are using conda, simply execute this command.

conda install python=3.7

Simply execute this code to return to Python 3.8.

conda install python=3.8

Conclusion

We hope you found our blog post on downgrading Python from 3.8 to 3.7 useful. If you have any more questions or concerns about this, please comment. Thank you for taking the time to read; we are always thrilled when one of our posts can provide useful knowledge about this topic!

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