# Slicer elastix on Mac
**URL:** https://discourse.slicer.org/t/slicer-elastix-on-mac/5434
**Category:** Support
**Tags:** extensions-manager
**Created:** [January 21, 2019, 4:36am UTC](https://discourse.slicer.org/t/slicer-elastix-on-mac/5434 "2019-01-21T04:36:13Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@Mel](https://discourse.slicer.org/u/Mel)
#### Post date: [January 21, 2019, 4:36am UTC](https://discourse.slicer.org/t/slicer-elastix-on-mac/5434/1 "2019-01-21T04:36:13Z")
Hi
I cannot get sequence registration module to work on MAc. I am using slicer 4.10 and installed elastix separately and tried specifying the path on general registration. Could you please help. Thanks
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### Author:  [@cpinter](https://discourse.slicer.org/u/cpinter)
#### Post date: [February 21, 2019, 3:02pm UTC](https://discourse.slicer.org/t/slicer-elastix-on-mac/5434/2 "2019-02-21T15:02:41Z")
Sorry for the super late answer!
Unfortunately we don’t have an Elastix for Mac due to technical issues for a while now, see
> [@SlicerElastix extension not available on Mac](https://discourse.slicer.org/t/slicerelastix-extension-not-available-on-mac/4531):
>
> Hi all, I wanted to show a Mac user the SlicerElastix extension but it was not there. After a bit of investigation, it turns out that it does not build at least since February. Here’s the [latest dashboard](http://slicer.cdash.org/index.php?project=SlicerPreview&filtercount=1&showfilters=1&field1=label&compare1=63&value1=Elastix) and the [error](http://slicer.cdash.org/viewBuildError.php?buildid=1411238) (and the [oldest available dashboard](http://slicer.cdash.org/index.php?project=SlicerPreview&date=2018-02-17&filtercount=1&showfilters=1&field1=label&compare1=63&value1=Elastix)). Does anyone know what is needed in order to fix this? Can someone who usually develops on Mac check it out? Elastix is a great registration tool, we should have it in 4.10. Thanks, csaba
We’re doing our best to fix it.
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### Author:  [@cpinter](https://discourse.slicer.org/u/cpinter)
#### Post date: [February 21, 2019, 3:15pm UTC](https://discourse.slicer.org/t/slicer-elastix-on-mac/5434/3 "2019-02-21T15:15:07Z")
I’m sorry it seems that the Mac build is fine now. Please try [this nightly package](http://slicer.kitware.com/midas3/api/rest?method=midas.bitstream.download&name=Slicer-4.11.0-2019-02-18-macosx-amd64.dmg&checksum=4c9302df4c6e3b60b012249722b72e88).
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### Author:  [@Alex\_Vergara](https://discourse.slicer.org/u/Alex_Vergara)
#### Post date: [February 21, 2019, 3:46pm UTC](https://discourse.slicer.org/t/slicer-elastix-on-mac/5434/4 "2019-02-21T15:46:41Z")
It is working on stable now, confirmed on Mac 10.14
