# Trouble Installing openmc with mamba and miniforge

**URL:** <https://openmc.discourse.group/t/trouble-installing-openmc-with-mamba-and-miniforge/4868>\
**Category:** User Support\
**Created:** [October 8, 2024, 7:55pm UTC](https://openmc.discourse.group/t/trouble-installing-openmc-with-mamba-and-miniforge/4868 "2024-10-08T19:55:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![MATinTC](https://avatars.discourse-cdn.com/v4/letter/m/48db29/32.png) [@MATinTC](https://openmc.discourse.group/u/MATinTC)\
**Post date:** [October 8, 2024, 7:55pm UTC](https://openmc.discourse.group/t/trouble-installing-openmc-with-mamba-and-miniforge/4868/1 "2024-10-08T19:55:36Z")

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Greetings, I have been trying to install openmc and getting it to work but to no avail, I have been following the guide on the oficial website. [Installation with mamba and conda-forge](https://docs.openmc.org/en/stable/usersguide/install.html#installing-on-linux-mac-with-mamba-and-conda-forge) .  
I have followed the steps until I get the environment with openmc, but when I try to check the version I get an error and googling does not seem to yield results.

 ![Captura de pantalla 2024-10-07 133602](https://global.discourse-cdn.com/free1/uploads/openmc/original/2X/f/ff0d890072668ccb6c1821b135272d4d7ce9c07a.png)  
 ![Captura de pantalla 2024-10-07 133627](https://global.discourse-cdn.com/free1/uploads/openmc/original/2X/0/0b4d78164b72803466c2575199785acc9df71802.png)

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**Author:** ![MATinTC](https://avatars.discourse-cdn.com/v4/letter/m/48db29/32.png) [@MATinTC](https://openmc.discourse.group/u/MATinTC)\
**Post date:** [October 24, 2024, 1:45pm UTC](https://openmc.discourse.group/t/trouble-installing-openmc-with-mamba-and-miniforge/4868/2 "2024-10-24T13:45:58Z")

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Bumping to reach more people