In your Windows search bar, type either “advanced system settings” or “environment variables” and click the top result for either (they will both bring you to the same window).Step 2: If not done during install, add each python version to Path. msi installer for the version of python you’re trying to install, make sure that version isn’t only being offered in “source code form.” After a certain amount of time after new versions are released, security updates are added, but no new binary installers are created (hence why I went for 3.4.4 when 3.4.6 is available). In my case, I needed a “downgraded” version 3.4.4, which is the latest compatible version with MySQL (at the time of writing). So, the good news is, you can have every single version of python available, the bad news is, it’s going to take up a lot of space. Step 1: Install each version of python you’ll need (separately). If you haven’t already installed each version of python that you’d like to be made available for virtual environments, you need to download/install each and every version separately.
If you’ve made it to this page I’m assuming you already know what a virtual environment is and the many reasons why you’d want to use one, but if not, Real Python’s virtual environment primer is a great place to start. If you’re using P圜harm, there’s a handy built in virtual environment creation system, so you can skip to the instructions at the end of this article.
#SEPARATE PYTHON VIRTUALENV PYCHARM WINDOWS HOW TO#
Along the way, there will be instructions on how to edit your Path, as well as set up aliases (name shortcuts) to make opening up our different versions of python easier. Below you will learn how to not only set up basic virtual environments on Windows, but to do so with multiple different versions of python on the same computer.
Setting up virtual environments can be a headache the first time through, but it’s particularly frustrating for Windows, for which there is significantly less documentation.
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