When you have found a product you would like to install, Marketplace will guide you through creating an installation job, mapping any required inputs, and reviewing the product's outputs. For a step-by-step walkthrough of a basic installation, see Getting started.
To begin installing a product, select Create new installations in the top right corner of the Marketplace interface. Check the boxes on product cards to select them for installation. You can select one or more products to install together. Once your products are selected, select Create new installations at the bottom of the page.
Alternatively, from a product's detail page, select the Install again button in the top right corner to install the product. If you already have access to an existing installation, this button will instead prompt you to Open, which will navigate you to the existing installation where you can upgrade it. You can select Install again if you prefer to install the product again (for instance, if you would like to create a new version with different inputs). If the product version is recalled by the publisher, the Install button will be disabled.

In this example, we will choose Install again. A Create installation job dialog will appear for you to configure the installation location.

Configure the following settings:
DEV, TEST, or PROD). Learn more about using DevOps for release management.The New Installation section at the bottom lists the products that will be installed along with their version numbers. You can change the version using the version dropdown menu.
Select Create to create the installation job draft.
After creating the installation job, you will land on the General page of the installation job draft. This page displays a dependency graph showing the products in your draft and their relationships.

The left panel shows navigation for the draft:
The Add available linked products panel on the General page shows products that can fulfill inputs in your draft. Linked products can be added as external references or included in the draft to install or upgrade their version.

You can filter the linked products panel by space to show only installations in the same space, or by store to find products from other stores.
Select the add (+) icon next to a linked product to view options. If an existing installation of the linked product is available, you can reference it to fulfill inputs without creating a new installation. If an upgrade is available for the existing installation, this will be indicated.

You can choose to:
After adding linked products, the dependency graph updates to show the new relationships. A banner at the bottom indicates pending changes. Select Apply changes to confirm.

Once applied, the graph displays the final structure of your installation job, showing which products are new installations, which are existing installations being referenced, and how they relate to each other. In the example below, Supply Chain Core Ontology is an external reference that will provide inputs to this job but will not be upgraded as part of this job. Inventory Timeline Starter Pack will be included in this job as a new installation alongside Inventory Management, Visibility and Simulation.

To modify a linked product after it has been added, select the product node in the graph to see options such as Include in draft or Remove from draft.

For more information on how linked products work, see Linked products.
Select Inputs in the left panel to configure the inputs required by your installation. The Inputs page shows a count of mandatory and optional inputs and their fulfillment status. Inputs fulfilled by linked products are hidden by default.
Inputs are grouped by type (for example, datasets, Multipass groups, Ontology schema migrations, or installation prefixes). You can search, filter, and group inputs using the controls at the top of the list.
The Inputs page supports powerful filtering options for managing large numbers of inputs. Select the filter icon to open the Filters panel, where you can filter by:
You can also search inputs by name using the search bar, and group inputs by type or by product using the Group by dropdown menu.

To map a mandatory input, select it from the list. The right panel displays the Configuration tab where you can search for and select the resource to fulfill the input.

The Downstream tab shows which resources in the installation depend on this input, helping you understand why it is needed.

To configure multiple inputs of the same type at once, select the checkboxes next to each input you want to configure. The right panel will display the Bulk-set inputs view, showing the selected inputs and allowing you to apply the same configuration to all of them.

The Ontology install prefix input allows you to customize the names of all object types, link types, and action types with a user-specified prefix. You can choose to apply the prefix to the Display name only or to both the Display name and API name.

To deploy Marketplace products before all resources are available, you can create temporary stub resources to continue with the installation. Only dataset inputs are currently supported.
To generate placeholder inputs, select Actions at the top of the Inputs page, then select Placeholder inputs. Alternatively, you can select Generate placeholder from the toolbar on an individual input's Configuration tab.

A dialog will appear where you can select the folder in which placeholder inputs will be saved, and choose which inputs to generate placeholders for. Select Generate placeholder inputs to create the placeholders.

Once the actual resources become available, you can remap these inputs by selecting the ellipsis (...) on the installation page and choosing Edit.
You can also auto-select inputs from an existing folder. Select Actions at the top of the Inputs page, then select Auto-select from folder to automatically map inputs using resources from a specified folder.
Select Outputs in the left panel. This page provides a summary of all resources that will be created by the installation, grouped by type (for example, action types, data health checks, datasets, folders, and Workshop applications).

The Outputs page also displays warnings if any outputs require attention. You can search, filter, and group outputs using the controls at the top of the list.
Selecting an output displays its details in the right panel:

Once all mandatory inputs have been mapped, select Install in the top right corner to begin the installation. This submits the installation draft and a job starts running to create the resources. You will be redirected to the job page where you can monitor progress.
If there are warnings (indicated by the warning count in the top right), you should review them before proceeding. Select the warning indicator to review any issues. Warnings do not block the installation, but blocking validation errors must be resolved before you can install.