# Edit an MSP Custom App

*Applies to: Patch My PC Cloud*

To edit a Custom App for a Managed Service Provider (MSP) you’ve created in Patch My PC (PMPC) Cloud, follow the [Modify a Custom App](https://docs.patchmypc.com/patch-my-pc-cloud/custom-apps/modify-a-custom-app) process for the relevant app.

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**Note**

When you view the properties of a Custom App for an MSP, the **Source** field shows the name of the company that created the app.
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You can also change:

* The visibility of the Custom App by selecting the new setting under the **Custom App Visibility** section of the **Configurations** page.
* Which child companies the app is visible on.

For example:

| Current setting         | New Setting        | Impact                                                                          |
| ----------------------- | ------------------ | ------------------------------------------------------------------------------- |
| No Customers            | All Customers      | Custom App will appear in the App Catalog of all child companies.               |
| No Customers            | Specific Customers | Custom App will only appear in the App Catalog of the selected child companies. |
| All /Specific Customers | No Customers       | Custom App will be removed from the App Catalog of all child companies.         |

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**Important**

If an app has been shared with and deployed from that company, changing either of the above settings may generate the "**Are you sure?**" popup warning you of the impact and asking you to confirm the deletion of the deployment of this app at the child company.

![“Are you sure” popup](https://3773699522-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MX7dvS0r_4fc0AikgJS%2Fuploads%2FCVgVufHVv2pFUyNMAAIi%2Fimage.png?alt=media\&token=35dd02fc-eb13-4250-a7b2-2d14b85b1f1a)
{% endhint %}

{% hint style="info" %}
**Note**

If a child company has been selected in the **Customers** field, you cannot remove it if the app has been deployed from there. You must delete the deployment first, after which you can remove that child company from the list.
{% endhint %}