# I cannot find the SlicerANTs package

**URL:** <https://discourse.slicer.org/t/i-cannot-find-the-slicerants-package/22087>\
**Category:** Support\
**Tags:** registration, extensions-manager\
**Created:** [February 21, 2022, 5:14pm UTC](https://discourse.slicer.org/t/i-cannot-find-the-slicerants-package/22087 "2022-02-21T17:14:57Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![imurrieta](https://avatars.discourse-cdn.com/v4/letter/i/b9bd4f/32.png) [@imurrieta](https://discourse.slicer.org/u/imurrieta)\
**Post date:** [February 21, 2022, 5:14pm UTC](https://discourse.slicer.org/t/i-cannot-find-the-slicerants-package/22087/1 "2022-02-21T17:14:57Z")

</div>

Hi, I want to install SlicerANTs in Slicer (4.11.20210226 r29738 / 7a593c8); however, whenever I go to the extensions module I don’t find the SlicerANTs package. Is my version “nightly”, If not, how can I do to solve this issue? Thanks.

---

<div class="post-metadata">

**Author:** ![simonoxen](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/simonoxen/32/66398_2.png) [@simonoxen](https://discourse.slicer.org/u/simonoxen)\
**Post date:** [February 21, 2022, 6:22pm UTC](https://discourse.slicer.org/t/i-cannot-find-the-slicerants-package/22087/2 "2022-02-21T18:22:05Z")

</div>

Hi, Slicer 4.11 is stable release and SlicerANTs is not included there. Use a preview build (4.13) to use SlicerANTs extension.

> **[Download 3D Slicer](https://download.slicer.org/)**
>
> 3D Slicer is a free, open source and multi-platform software package widely used for medical, biomedical, and related imaging research.