# Previous Scilab V6 for Mac

**URL:** <https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686>\
**Category:** Development\
**Created:** [October 23, 2024, 1:59pm UTC](https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686 "2024-10-23T13:59:14Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Bruno](https://avatars.discourse-cdn.com/v4/letter/b/c77e96/32.png) [@Bruno](https://scilab.discourse.group/u/Bruno)\
**Post date:** [October 23, 2024, 1:59pm UTC](https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686/1 "2024-10-23T13:59:14Z")

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Hi all,  
I need to use a previous Scilab version (previous to V6) on my Mac (M2, Sequoia 15.0.1). Is it feasible ? Thanks in advance !

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**Author:** ![mottelet](https://yyz2.discourse-cdn.com/free1/user_avatar/scilab.discourse.group/mottelet/32/13_2.png) [@mottelet](https://scilab.discourse.group/u/mottelet)\
**Post date:** [October 23, 2024, 2:50pm UTC](https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686/2 "2024-10-23T14:50:53Z")

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> [@Bruno](#):
>
> I need to use a previous Scilab version (previous to V6) on my Mac

Hello, why would you have to do so ?

S.

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<div class="post-metadata">

**Author:** ![Bruno](https://avatars.discourse-cdn.com/v4/letter/b/c77e96/32.png) [@Bruno](https://scilab.discourse.group/u/Bruno)\
**Post date:** [October 23, 2024, 2:58pm UTC](https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686/3 "2024-10-23T14:58:19Z")

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Thanks for your reply.  
Because the tool we use within my organisation has not yet been migrated to Scilab 6

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**Author:** ![Vimsrocz](https://avatars.discourse-cdn.com/v4/letter/v/ed8c4c/32.png) [@Vimsrocz](https://scilab.discourse.group/u/Vimsrocz)\
**Post date:** [October 23, 2024, 11:30pm UTC](https://scilab.discourse.group/t/previous-scilab-v6-for-mac/686/4 "2024-10-23T23:30:53Z")

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I think you know the answer that new version should be compatible with older version toolbox but in scilab case its not.

I have nightmare with XCOS migrations