# Error in binary installation

**URL:** <https://discourse.numenta.org/t/error-in-binary-installation/1236>\
**Category:** NuPIC\
**Tags:** question\
**Created:** [August 16, 2016, 7:32am UTC](https://discourse.numenta.org/t/error-in-binary-installation/1236 "2016-08-16T07:32:49Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Zoilsen](https://avatars.discourse-cdn.com/v4/letter/z/bbce88/32.png) [@Zoilsen](https://discourse.numenta.org/u/Zoilsen)\
**Post date:** [August 16, 2016, 7:32am UTC](https://discourse.numenta.org/t/error-in-binary-installation/1236/1 "2016-08-16T07:32:49Z")

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I’m installing nupic on Ubuntu14 using

pip install [https://s3-us-west-2.amazonaws.com/artifacts.numenta.org/numenta/nupic.core/releases/nupic.bindings/nupic.bindings-0.4.4-cp27-none-linux\_x86\_64.whl](https://s3-us-west-2.amazonaws.com/artifacts.numenta.org/numenta/nupic.core/releases/nupic.bindings/nupic.bindings-0.4.4-cp27-none-linux_x86_64.whl)  
pip install nupic

Everything is OK until I ran the second line, it says  
Downloading/unpacking nupic.bindings==0.4.4 (from nupic)  
Could not find any downloads that satisfy the requirement nupic.bindings==0.4.4 (from nupic)

And it stopped running. So what can I do?

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<div class="post-metadata">

**Author:** ![Zoilsen](https://avatars.discourse-cdn.com/v4/letter/z/bbce88/32.png) [@Zoilsen](https://discourse.numenta.org/u/Zoilsen)\
**Post date:** [August 16, 2016, 11:05am UTC](https://discourse.numenta.org/t/error-in-binary-installation/1236/2 "2016-08-16T11:05:08Z")

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OK… I handled it by upgrading my pip to 8.1.2