# Best Practices for Bulk Enrollment of 500+ iPads via Hexnode UEM Strategic Overview ------------------ Managing a fleet of 500+ iPads requires a shift from “manual configuration” to “**orchestrated automation**.” At this scale, the goal is to ensure that no IT administrator needs to physically touch the devices. The primary vehicle for this is **Apple’s Automated Device Enrollment (ADE)**, formerly known as DEP, integrated with **Apple Business Manager (ABM)**. 1. The Infrastructure Foundation: ABM & ADE ----------------------------------------------- For 500+ devices, manual enrollment is not feasible. You must use a Zero-Touch workflow. - **Source of Truth**: Ensure all iPads are purchased through Apple’s authorized business channels or directly from Apple so they automatically appear in your **Apple Business Manager (ABM)** portal. - **The Handshake**: Link your ABM account to Hexnode via an **ADE Token**. *Path: Admin > Apple Business/School Manager > Apple Device Enrollment > [Add ADE Account](https://www.hexnode.com/mobile-device-management/help/enrollment-of-apple-devices-through-dep/).* - **Default MDM Server**: In ABM, set Hexnode as the default MDM server for “iPad” so all new serial numbers are automatically routed to your portal. 2. Network Optimization (The “Hidden” Bottleneck) ------------------------------------------------- Enrolling 500 devices simultaneously can crash a standard office network. - **Staggered Activation**: If unboxing in-house, activate devices in batches of 25-50 to prevent bandwidth saturation during OS updates and app downloads. - **Caching Server**: If your local network allows, set up a [Content Caching](https://www.hexnode.com/mobile-device-management/help/create-sites-for-distributed-servers/) server on a Mac. This stores copies of apps and OS updates locally, saving significant external bandwidth. - **Pre-Configured Wi-Fi**: Use an ADE profile to automatically push Wi-Fi credentials so the device connects to the internet immediately upon power-on without manual input. 3. Designing the “Zero-Touch” ADE Profile ----------------------------------------- The ADE profile determines what the user sees during the Out-of-Box Experience (OOBE). - **Skip Setup Assistant**: For maximum efficiency, skip irrelevant screens like Siri, Apple Pay, Screen Time, and Data & Privacy. - **Mandatory & Non-Removable**: Configure the MDM profile to be mandatory and non-removable. This ensures that even if a device is factory reset, it will automatically re-enroll into Hexnode. - **User Authentication**: If the devices are 1-to-1, enable **Cloud Authentication** (e.g., Microsoft Entra ID or Google Workspace) during the setup assistant to automatically assign the user to the device. 4. Automation via Dynamic Groups -------------------------------- Do not assign policies to 500 devices individually. Use **Dynamic Groups** to automate the software layer. - **Group Criteria**: Create a Dynamic Group with the criteria Device Model = iPad. - **Policy Attachment**: Attach your “Core Security Policy” (Passcode, App Restrictions, Wi-Fi) to this group. - **The Result**: As soon as a device completes enrollment, it “falls” into the group and receives all configurations and apps within seconds, without admin intervention. 5. Logistical Execution ----------------------- - **Drop-Shipping**: The most efficient method for 500+ units. Have the vendor ship devices directly to the end-users’ homes. Because of ADE, the device will “call home” to Hexnode as soon as the user turns it on. - **Asset Tagging**: If you need physical asset tags, ask your vendor to apply them and provide a CSV file mapping the Asset Tag to the Serial Number. You can upload this CSV to Hexnode under **Enroll > All Enrollments > Enterprise > Pre-approve**. [![Screenshot of Hexnode UEM console showing the Enroll tab. Under the All Enrollments sub-tab in the Enterprise section, the Pre-approve method is selected, displaying the option to upload a CSV file for the bulk enrollment of devices into a predefined domain](https://cdn.hexnode.com/mobile-device-management/help/wp-content/uploads/2026/05/Pre-approve-devices-for-bulk-enrollment-in-Hexnode-UEM.png "Pre-approve devices for bulk enrollment in Hexnode UEM")](https://cdn.hexnode.com/mobile-device-management/help/wp-content/uploads/2026/05/Pre-approve-devices-for-bulk-enrollment-in-Hexnode-UEM.png) Summary Checklist for Bulk Success ---------------------------------- 1. **[ ] ABM Linked:** Confirm ADE token is active and valid. 2. **[ ] ADE Profile Assigned:** Set a default profile for all new iPads. 3. **[ ] VPP Apps Purchased:** Ensure you have enough licenses in **Volume Purchase Program (VPP)** for your mandatory apps. 4. **[ ] Dynamic Groups Ready:** Confirm that the auto-assignment rules are tested. 5. **[ ] Pilot Test:** Enroll 5 “test” devices from start to finish before unboxing the remaining 495. **Peer Tip:** At 500+ devices, “Status Monitoring” is your best friend. Use the **Hexnode Dashboard** to track the “Enrollment Progress” widget. It’s the easiest way to spot devices that might be stuck in the setup assistant due to poor Wi-Fi. *For specific technical errors during bulk deployment, reach out to the Hexnode Support team at support@hexnode.com.*