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#Upgrade python version anaconda how to#
#Upgrade python version anaconda install#
#Upgrade python version anaconda update#

If OP has 2.7.x and wants to install newer version of 2.7.x, then in BASH $ ln /c/Python33/python.exe python3). 3.3), install side-by-side with old, set paths/associations to point to dominant ( e.g.

different major version of official Python ( e.g.

same major version of official Python ( e.g.

#Upgrade python version anaconda update#

Using Anaconda or miniconda, then just execute conda update -all to keep each conda environment updated,.

Portable Python is no longer being developed or maintained.

Just use conda-activate root to enable Anaconda/Miniconda. Now Anaconda/Miniconda is just like Ruby RVM. Then create another symlink called conda-activate to activate in the Anaconda/Miniconda root bin folder.

After extraction, create a symlink to conda in your bin or install conda from PyPI. Anaconda and MiniConda can be used with an existing Python installation by disabling the options to alter the Windows PATH and Registry.If you don't want to hack, I suggest that if switching bit-versions, remove the other bit-version first. While it is possible to install two different bit versions of Python together, it would require some hacking, so I'll save that exercise for the reader. For example, these answers would apply to updating from 64-bit Python-2.7.10 to 64-bit Python-2.7.11, ie: the same bit-version.

UPDATE: Īs comments below, these answers are for the same bit-versions, and by bit-version I mean 64-bit vs. There have been no updates to Python(x,y) since June of 2015, so I think it's safe to assume it has been abandoned. Also, since they changed their name to Anaconda, I don't know if the Windows registry keys are still the same. For updating conda, the documentation now recommends using conda update -all in each of your conda environments to update all packages and the Python executable for that version.

#Upgrade python version anaconda how to#

Check out Python-Future on how to make your Python-2 code compatible with Python-3. To update a specific Anaconda package, use the following command.This post is now nearly 5 years old! Python-2.7 will stop receiving official updates from in 2020. How to Upgrade the specific package of Anaconda If you open the Anaconda Navigator, it looks like the below image. To try Navigator, after installing the Anaconda, click the Navigator icon on your os program menu, or run this command in the Anaconda prompt (or terminal on Linux or macOS): anaconda-navigator. You can install, remove, or update any Anaconda package with a few clicks in Navigator or the single conda command in Anaconda Prompt (terminal on Linux or macOS). If you use Anaconda prompt (or terminal on Linux or macOS), use that and conda. However, which you download does not matter because you can create new environments that include any Python version packaged with conda.Īfter installing the Anaconda or Miniconda, use Navigator if you prefer the desktop graphical user interface (GUI). In doing so, it drops all the version constraints from history and tries to make everything as new as possible.Īnaconda2 includes Python 2.7, and Anaconda3 includes Python 3.7. This updates all packages in the current environment to the latest version.

The conda update –all will upgrade everything.