# Application Packages

The **Application Packages** tab allows you to manage MSIX application packages on RD Session Hosts and groups.

To use default settings, select the **Inherit default settings** option. See [**Using default settings**](/landing/ras-admin-guide/v19-en-us/parallels-ras-19-administrators-guide/rd-session-hosts/manage-rd-session-hosts/manage-hosts-rd-session-hosts/view-and-modify-rd-session-host-properties/using-default-settings.md).

**Adding a package to an RD Session Host**

See [**Using MSIX application packages**](/landing/ras-admin-guide/v19-en-us/parallels-ras-19-administrators-guide/common-management-tasks/using-msix-application-packages.md), subsection "Adding a package to a host".

**Adding a package to a VDI pool**

See [**Using MSIX application packages**](/landing/ras-admin-guide/v19-en-us/parallels-ras-19-administrators-guide/common-management-tasks/using-msix-application-packages.md), subsection "Adding a package to a VDI pool".

**Managing applications installed from MSIX packages**

The following actions are available from the **Task** drop-down list:

* **Add**: Add a new package to the RD Session Host.
* **Retry Staging**: Manually trigger re-staging of all added packages.
* **Refresh**: Refresh the list of the packages.
* **Delete**: Delete the selected package.


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