The only time you should choose the 32-bit version of Python is if you’re stuck with a 32-bit version of Windows, or you need to use a third-party module that is available only in a 32-bit edition. Some are available only in 64-bit versions. 64-bit applications don’t have this limit, hence many data analysis and machine learning tools for Python work best in 64-bit incarnations. 32-bit Python, and 32-bit apps generally, can access only 4GB of memory at a time.Windows users can run 32-bit editions of Python on 64-bit Windows, but at a slight cost of performance. Most modern operating systems use a 64-bit edition of Python by default.The most likely answer is 64-bit, for the following reasons: One key choice you’ll need to make, especially on Windows, is whether to use the 32-bit or 64-bit version of Python. (You might want to investigate other Python distributions later, since they address specific use cases you might have, but we won’t consider them here.) Again, this is the safest and most broadly compatible distribution, the one nobody gets fired for picking. Unlike Linux, though, Python offers one, gold-standard, “official” edition you can always fall back on: CPython, the version provided by the Python Software Foundation at. Python also comes in a variety of distributions, in much the same way Linux does. You can always try out the most recent version of Python in a controlled way - e.g., in a VM or a test machine - but going one version back guarantees the best compatibility with common third-party Python packages. The safe bet, then, is to use the latest update of Python 3.7 (in this case, Python 3.7.6). Please make sure to read my series on tutorials on Python SEO to dive deeper.At the time of this writing, Python 3.8.1 is the most current version. We now conclude this tutorial on how to install Python on MacOS. If you have messed up your installation, check out this tutorial that shows you how to clean up Python installations. Pick the Python executable file and put it in the trash. Then open Finder and click on the Applications menu. To uninstall Python that was installed manually or with XCode, type the which python3 command in the Terminal to see where Python is installed. $ brew uninstall python3 Uninstall Python Manually Run the brew command to uninstall Python with Homebrew. If the path to Python looks like this, it means that Python was installed with Homebrew. To do so, type the which python3 command in the Terminal. To uninstall Python with Homebrew, first verify if it was indeed install with brew. That is, here is how you can uninstall Python on MacOS. For instance, Catalina comes with Python installed by default and can’t be uninstalled. To uninstall Python on Mac, you need to verify how it was first installed. $ python -version How to Uninstall Python on Mac Use the python –version command in the Terminal to verify the version of Python that you are running in your environment. $ which python Check which Version of Python was Installed Use the which python command to check where Python was installed on your Mac Computer. Check Python Installation Check Where Python was Installed
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