# No extensions in extension manager for 4.13.0-2020-11-17

**URL:** <https://discourse.slicer.org/t/no-extensions-in-extension-manager-for-4-13-0-2020-11-17/21405>\
**Category:** Support\
**Created:** [January 11, 2022, 9:22am UTC](https://discourse.slicer.org/t/no-extensions-in-extension-manager-for-4-13-0-2020-11-17/21405 "2022-01-11T09:22:40Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![TudorSlicer](https://avatars.discourse-cdn.com/v4/letter/t/b77776/32.png) [@TudorSlicer](https://discourse.slicer.org/u/TudorSlicer)\
**Post date:** [January 11, 2022, 9:22am UTC](https://discourse.slicer.org/t/no-extensions-in-extension-manager-for-4-13-0-2020-11-17/21405/1 "2022-01-11T09:22:41Z")

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Operating system: W10  
Slicer version: 4.13.0-2020-11-17  
Expected behavior: Find extension called wrap  
Actual behavior: No extensions listed

I am trying to make a bone model. I found advice to use the wrap extension. HOwever in the extension manager - there are no extensions