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conda environments are no longer detected as kernels #898

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@amunger

All my Conda environments cannot be detected and selected (except the base one) just after the VS Code automatically upgraded this afternoon.

VS Code version: 1.104.0
Jupyter Extension version: 2025.8.0
Python Extension version: 2025.14.0

Same issue occurred when running locally / on WSL.

Originally posted by Ruijie Shi (@superdreamliner) in #16973

Activity

  1. DonJayamanne commented on Sep 12, 2025

    @DonJayamanne
    Contributor

    Ruijie Shi (@superdreamliner)
    Does the issue repro when you disable the python environment extension?

  2. superdreamliner commented on Sep 12, 2025

    @superdreamliner

    Don Jayamanne (@DonJayamanne) I think so.

    I have already tried disabling and reinstalling the Jupyter and Python extensions earlier but didn't work. When I select the Conda environment I need in another .py script, that environment reappears in Jupyter. This resolves the issue temporarily for now.

  3. vs-code-engineering commented on Sep 20, 2025

    @vs-code-engineering

    This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

    Happy Coding!

  4. DonJayamanne commented on Sep 20, 2025

    @DonJayamanne
    Contributor

    I'm sorry for not getting back
    Does the issues repro when you reinstall the python Env extension?

  5. FeiyueYang01 commented on Sep 25, 2025

    @FeiyueYang01

    Don Jayamanne (@DonJayamanne)
    I ran into the same problem with 2025.8.0 jupyter extension. Reinstalling the python Env extension doesn't help but disabling it helps.

  6. vs-code-engineering commented on Oct 3, 2025

    @vs-code-engineering

    This issue has been closed automatically because it needs more information and has not had recent activity. See also our issue reporting guidelines.

    Happy Coding!

  7. eleanorjboyd commented on Oct 6, 2025

    @eleanorjboyd
    Contributor

    Hi! Sorry to hear you are seeing this issue with the Python Environments Extension. Where are the conda environments which can't be found located?

  8. FeiyueYang01 commented on Oct 9, 2025

    @FeiyueYang01

    My environments are under miniconda3/envs. My miniconda installation isn’t under my home directory. It’s installed in a custom system-wide location.

  9. eleanorjboyd commented on Oct 10, 2025

    @eleanorjboyd
    Contributor

    can you use "python-env.globalSearchPaths": [] and set that to where your miniconda environments are and let me know if that works?

  10. FeiyueYang01 commented on Oct 10, 2025

    @FeiyueYang01

    It works now even without setting python-env.globalSearchPaths. I noticed that there's a latest update for python Env extension 3 hours ago and I guess this bug has been solved. Thanks!

  11. eleanorjboyd commented on Oct 10, 2025

    @eleanorjboyd
    Contributor

    great! Glad to hear it. Will close this issue but if anyone else is still facing issues, please comment and I can reopen. Thanks

  12. locked as resolved and limited conversation to collaborators on Apr 30, 2026
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