Procedure

1. Navigate to the following URL:
   http://www.apple.com/business/vpp/
2. Sign in with your Apple account and download the service token file from the Apple Volume Purchase Program web portal.
3. Go to Volume Purchase Program (VPP) Management → VPP Setting.
4. Upload the token file you downlaoded from the Apple web portal in the field provided, and wait until the upload completes.
5. Click Sync Now.