Apple Volume Purchase Program for Business (VPP) user need to upgrade to Apple Business Manager ABM
Apple Deployment Programs will no longer be available starting December 1, 2019. Upgrade to Apple Business Manager to continue using your custom apps from the Volume Purchase Program.
If your organization uses the Volume Purchase Program (VPP), you can enroll in Apple Business Manager and then invite existing VPP Purchasers to your new Apple Business Manager account.
Apple Business Manager lets you buy content and configure automatic device enrollment in your mobile device management (MDM) solution. Apple Business Manager is accessible on the web, and is designed for technology managers and IT administrators.
To upgrade to Apple Business Manager*, sign in to deploy.apple.com or business.apple.com using your Apple Deployment Programs Agent account, then follow the instructions. The upgrade process only takes a few minutes.
To enroll in Apple Business Manager, go to business.apple.com and click Enroll Now. You'll need to provide information about your business including your D-U-N-S number, and an email address that hasn't been used as an Apple ID for any Apple service or website.
Invite VPP Purchasers to Apple Business Manager
Your organization might have one or more separate VPP accounts. After you enroll in, or upgrade to Apple Business Manager, you can invite them to your new Apple Business Manager account. Learn how to invite VPP Purchasers to Apple Business Manager.