# Kangaroo install doesn't work - help

**URL:** <https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052>\
**Category:** Kangaroo\
**Tags:** windows, kangaroo, rhino7, grasshopperrhino, kangaroo2\
**Created:** [August 2, 2022, 6:00pm UTC](https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052 "2022-08-02T18:00:16Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Klemen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/klemen/32/642548_2.png) [@Klemen](https://discourse.mcneel.com/u/Klemen)\
**Post date:** [August 2, 2022, 6:00pm UTC](https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052/1 "2022-08-02T18:00:16Z")

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Dear all,

I am trying to install Kangaroo to Rhino7, but without success.  
I have followed all the suggestions available throughout google and forums (unblocking, appropriate directory etc.), but the addon still doesn’t work.  
This is the message from Grasshopper.

 ![image](https://global.discourse-cdn.com/mcneel/uploads/default/original/4X/b/1/5/b15f61e00dfc68b1102ededa4ba6f05a687b445d.png)

Can you please suggest to me a solution?

Thank you in advance and best regards,  
Klemen

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**Author:** ![DanielPiker](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/danielpiker/32/666337_2.png) [@DanielPiker](https://discourse.mcneel.com/u/DanielPiker)\
**Post date:** [August 2, 2022, 6:13pm UTC](https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052/2 "2022-08-02T18:13:25Z")

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Hi @Klemen - there’s no need to install - Kangaroo2 is already included as part of Grasshopper in Rhino7.

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**Author:** ![Klemen](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/klemen/32/642548_2.png) [@Klemen](https://discourse.mcneel.com/u/Klemen)\
**Post date:** [August 2, 2022, 6:19pm UTC](https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052/3 "2022-08-02T18:19:18Z")

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Hi Daniel,

Thank you for your reply.  
I’m starting with Grasshopper and I didn’t pay attention to Kangaroo2. When I was trying to solve the “problem” I probably somehow disrupted the files in the Grasshopper directory. Is there an easy solution to restore them to default?

Thank you.

Best,  
Klemen

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**Author:** ![mats\_magnunson](https://sea3.discourse-cdn.com/mcneel/user_avatar/discourse.mcneel.com/mats_magnunson/32/697203_2.png) [@mats\_magnunson](https://discourse.mcneel.com/u/mats_magnunson)\
**Post date:** [August 2, 2022, 7:24pm UTC](https://discourse.mcneel.com/t/kangaroo-install-doesnt-work-help/146052/4 "2022-08-02T19:24:09Z")

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Maybe reinstalling Rhino should fix it.