# 3dslicer v5.4.0, not able to download the slicerjupter-extension from developer tools

**URL:** <https://discourse.slicer.org/t/3dslicer-v5-4-0-not-able-to-download-the-slicerjupter-extension-from-developer-tools/32211>\
**Category:** Support\
**Tags:** extensions-manager, jupyter\
**Created:** [October 13, 2023, 1:51pm UTC](https://discourse.slicer.org/t/3dslicer-v5-4-0-not-able-to-download-the-slicerjupter-extension-from-developer-tools/32211 "2023-10-13T13:51:49Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![palak](https://avatars.discourse-cdn.com/v4/letter/p/a587f6/32.png) [@palak](https://discourse.slicer.org/u/palak)\
**Post date:** [October 13, 2023, 1:51pm UTC](https://discourse.slicer.org/t/3dslicer-v5-4-0-not-able-to-download-the-slicerjupter-extension-from-developer-tools/32211/1 "2023-10-13T13:51:50Z")

</div>

not able to download the slicer jupyter extension, getting error: Failed downloading: [https://slicer-packages.kitware.com/api/v1/file/64e0fcdb06a93d6cff366315/download](https://slicer-packages.kitware.com/api/v1/file/64e0fcdb06a93d6cff366315/download)

---

<div class="post-metadata">

**Author:** ![palak](https://avatars.discourse-cdn.com/v4/letter/p/a587f6/32.png) [@palak](https://discourse.slicer.org/u/palak)\
**Post date:** [October 18, 2023, 10:40am UTC](https://discourse.slicer.org/t/3dslicer-v5-4-0-not-able-to-download-the-slicerjupter-extension-from-developer-tools/32211/2 "2023-10-18T10:40:58Z")

</div>

any input from anyone, please do reply soon