> ## Documentation Index
> Fetch the complete documentation index at: https://moengage.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Install/Update Differentiation

> Set the app status as install or update in the MoEngage Capacitor SDK for migration tracking.

This is solely required for migration to the MoEngage Platform. We need your help to tell the SDK whether the user is a new user of your app or an existing user who has updated to the latest version. If the user was already using your application and has just updated to a new version which has MoEngage SDK it is an updated , call the below API.

<CodeGroup>
  ```javascript TypeScript theme={null}
  import { MoECapacitorCore, MoEAppStatus } from 'capacitor-moengage-core'
   
  // For Existing user who has updated the app
  MoECapacitorCore.setAppStatus({ appStatus: MoEAppStatus.UPDATE, appId: "YOUR_WORKSPACE_ID" });
  ```
</CodeGroup>

In case it is a fresh install call the below API

<CodeGroup>
  ```javascript TypeScript theme={null}
  import { MoECapacitorCore, MoEAppStatus } from 'capacitor-moengage-core'

  //For Fresh Install of App
  MoECapacitorCore.setAppStatus({ appStatus: MoEAppStatus.INSTALL, appId: "YOUR_WORKSPACE_ID" });
  ```
</CodeGroup>