# Problem with installing SlicerElastix extension in Extension Manager

**URL:** <https://discourse.slicer.org/t/problem-with-installing-slicerelastix-extension-in-extension-manager/39800>\
**Category:** Support\
**Created:** [October 22, 2024, 4:37pm UTC](https://discourse.slicer.org/t/problem-with-installing-slicerelastix-extension-in-extension-manager/39800 "2024-10-22T16:37:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![G\_Tom](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/g_tom/32/68257_2.png) [@G\_Tom](https://discourse.slicer.org/u/G_Tom)\
**Post date:** [October 22, 2024, 4:37pm UTC](https://discourse.slicer.org/t/problem-with-installing-slicerelastix-extension-in-extension-manager/39800/1 "2024-10-22T16:37:11Z")

</div>

Hi everyone,  
I have tried to install SlicerElastix. It seems to install fine but I can’t use it. I want to use SlicerElastix in my python script.  
Screenshot of Extension Manager:

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/d/8/d8b9242e5ac65488553b92399cc7f336225aa60a.png)  
Screenshot of my slicer version:  
 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/a/3/a3d5b052a3689a420c93772eaa81df475ce98ad7.png)  
Can anyone help with troubleshooting this ?  
NB: I install from a file: 33069-win-amd64-SlicerElastix-gitbae993a-2024-03-20.zip stored on the local drive.  
I am on windows 10 OS, Slicer 5.4.0, Python 3.9.10 (main, Aug 19 2023, 07:42:26) [MSC v.1935 64 bit (AMD64)  
Thanks

GT