![]() We can also search “python” to find supported versions. bin/conda list | grep anaconda anaconda 2020.07 p圓8_0 anaconda]$ pwd /anacondadeploy/anaconda202007/anaconda anaconda]$. Step 1, Go to Anaconda 2020.07 installation path and take a look at metapackage “anaconda”. I’ll downgrade python to 3.7.9 to meet my needs. Similarly it’s supporting multiple python versions with 3.8.3 in the installer. In following example, I’ll use Anaconda 2020.07 as it’s handy. This means Anaconda 2021.05 distribution installer will install python 3.8 by default but there is a way you can use python 3.7 or 3.9. “Meta-packages are available for Python 3.7, 3.8 and 3.9. For example, in Anaconda distribution 2021.05 release notes. More about metapackage.Īnaconda metapackage supports multiple python versions. Anaconda distribution installer has been built with specified python version using this metapackage for you to download. Most likely you’ll get caught by conda figuring package plan which ends up hanging or failed with conflicts eventually - if just run “conda install”.Īctually you need to do this using Anaconda metapackage which should be the official way.Īnaconda provides metapackage called “anaconda”. How to downgrade or upgrade python versions in Anaconda distributionĬhanging package versions in an Anaconda distribution is not as easy as you thought or told by many online resources.
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