# If I install the jupyter exension in 3D Slicer, After closing the software, it crashes when reopened.

**URL:** https://discourse.slicer.org/t/if-i-install-the-jupyter-exension-in-3d-slicer-after-closing-the-software-it-crashes-when-reopened/40450
**Category:** Support
**Tags:** extensions-manager, python, extension-manager
**Created:** [November 30, 2024, 5:28am UTC](https://discourse.slicer.org/t/if-i-install-the-jupyter-exension-in-3d-slicer-after-closing-the-software-it-crashes-when-reopened/40450 "2024-11-30T05:28:09Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Wentao\_Zhang](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/wentao_zhang/32/78689_2.png) [@Wentao\_Zhang](https://discourse.slicer.org/u/Wentao_Zhang)
#### Post date: [November 30, 2024, 5:28am UTC](https://discourse.slicer.org/t/if-i-install-the-jupyter-exension-in-3d-slicer-after-closing-the-software-it-crashes-when-reopened/40450/1 "2024-11-30T05:28:09Z")

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My machine is 2020 macos m1(16g), I have tried installing both version 5.40 and 5.62, and they both exhibit the same issue. As soon as I install the Jupyter plugin in 3D Slicer, the software crashes when reopening.