# CoProcessingPlugIn cannot be found in the list of ParaView plug-ins

**URL:** https://discourse.paraview.org/t/coprocessingplugin-cannot-be-found-in-the-list-of-paraview-plug-ins/60
**Category:** ParaView Support
**Created:** [June 1, 2018, 1:38pm UTC](https://discourse.paraview.org/t/coprocessingplugin-cannot-be-found-in-the-list-of-paraview-plug-ins/60 "2018-06-01T13:38:13Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![hsalimi](https://discourse.paraview.org/user_avatar/discourse.paraview.org/hsalimi/32/41_2.png) [@hsalimi](https://discourse.paraview.org/u/hsalimi)
#### Post date: [June 1, 2018, 1:38pm UTC](https://discourse.paraview.org/t/coprocessingplugin-cannot-be-found-in-the-list-of-paraview-plug-ins/60/1 "2018-06-01T13:38:15Z")

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Hi All,

I’ve installed ParaView 5.5 on CentOS 7 twice; once with building from the source code and the next time with downloading the binaries. In both cases, I cannot find CoProcessingPlugIn in the list of available local plug-ins (Tools -\> Manage Plugins …). I’ve found in some ParaView resources (Catalyst User Guide) that this plug-in is available by default. But, why I cannot find and load this plug in. Any ideas?

Hadi

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### Author: ![Dave\_DeMarle](https://discourse.paraview.org/user_avatar/discourse.paraview.org/dave_demarle/32/27_2.png) [@Dave\_DeMarle](https://discourse.paraview.org/u/Dave_DeMarle)
#### Post date: [June 1, 2018, 3:37pm UTC](https://discourse.paraview.org/t/coprocessingplugin-cannot-be-found-in-the-list-of-paraview-plug-ins/60/2 "2018-06-01T15:37:28Z")

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Hi Hadi,

In 5.5.0 the functionality of the plugin was promoted to the Catalyst menu and the plugin was removed. The user guide will be updated to reflect that this summer.

hth

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### Author: ![hsalimi](https://discourse.paraview.org/user_avatar/discourse.paraview.org/hsalimi/32/41_2.png) [@hsalimi](https://discourse.paraview.org/u/hsalimi)
#### Post date: [June 1, 2018, 3:40pm UTC](https://discourse.paraview.org/t/coprocessingplugin-cannot-be-found-in-the-list-of-paraview-plug-ins/60/3 "2018-06-01T15:40:57Z")

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Thanks Dave,

You are right. I just found this post in ParaView weblog:

> **[ParaView Catalyst 5.5 Changes - Kitware Blog](https://blog.kitware.com/paraview-catalyst-5-5-changes/)**
>
> The big difference in ParaView Catalyst for ParaView 5.5 will be how Catalyst Python scripts are generated in the graphical user interface (GUI). With all ... Read More

Is there any early draft documentations somewhere to find out how to use the new features in ParaView 5.5?