# Step 1: Install the Digital River app

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**Note:** We are currently offering an accelerator instead of a managed package. This step refers to installing the managed package. Instead, you need to deploy the source code to the org.
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Use the [latest package installation URL](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/2.1#system-requirements) to install or upgrade to the [latest version](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/2.1#system-requirements) of the Salesforce Lightning app:

Salesforce administrators and users with the **Download AppExchange packages** permission can **Install/Uninstall AppExchange** apps.
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Use the [latest package installation URL](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/2.1#system-requirements) to install or upgrade to the [latest version](https://docs.digitalriver.com/salesforce-lightning/salesforce-lightning-b2b-commerce-app-2.1/2.1#system-requirements) of the Salesforce Lightning app:

Salesforce administrators and users with the **Download AppExchange packages** permission can **Install/Uninstall AppExchange** apps.

1. Click the installation URL and sign in to the Salesforce org where you want to install the package. After a successful login, the installation wizard appears.
2. Click **Install for Specific Profiles** and select **Full Access** for all profiles you want to use with the package.
3. Select and grant **Full Access** to the **Community Profile** that will be assigned to the **Storefront Users**.
4. After selecting profiles, click **Install/Upgrade**. Once the package is installed, the administrator receives an email.<br>

![](https://content.gitbook.com/content/3R66sN5xrbmDAJUBEoHo/blobs/2JOcBPPWxnC4egpWo8qD/Install%20DR%201.jpg)

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The notification (in the above screenshot) appears when you configure the package installation settings:

1. Before installing the package, understand that the package is not authorized for distribution.
2. The notification displays when a managed package:
   * Has never been through security review or is under review
   * Did not pass the security review
   * Is not authorized by the AppExchange Partner Program for another reason
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![](https://content.gitbook.com/content/3R66sN5xrbmDAJUBEoHo/blobs/VyeAgfVu4UqjLsBXoDj4/Install%20DR%202.jpg)

![](https://content.gitbook.com/content/3R66sN5xrbmDAJUBEoHo/blobs/tsJPGabRCZMMiPSDGqVC/Install%20DR%203.jpg)

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If you install a package that has not passed the Security Review, click the **Allow deployments of components** checkbox under **Deployment Settings / Deployment Options**.
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