This document provides a structured process to configure the software update reference policy for iOS devices using the UEM platform. It guides IT administrators on managing system and security updates efficiently through Apple's declarative device management (DDM) framework.
Welcome to the UEM platform. In this step, you will explore the software update reference policy for iOS, which aids IT administrators in managing the delivery of system and security updates to devices. This policy is enhanced by Apple's new declarative device management (DDM) framework, which facilitates faster and more reliable autonomous device management.

Please ensure this feature is only used on iOS devices running iOS 18 or later. It is not available for user-enrolled devices. To establish the update reference point, navigate to the Policies tab.

Click "New Policy." You can select either from a template or start a new policy. To create a new policy, select the platform and click "Next."

Select the "Enterprise" option.

Proceed by clicking "Next." Clear the name and description fields as needed.

Navigate to the patches section.

In the update section, select the software update patches. This is applicable to unsupervised iOS devices running iOS 18 or later.

Click "Configure" to view multiple configuration options.

Press the "I" icon to learn more about each option. The configuration window offers sections such as "Start From Notification," where you can decide whether users should see all updates or only receive alerts just before installation.

Under the "Automatic Software Updates" section, choose how OS and security updates are downloaded and installed—automatically, manually, or based on user preference.

Configure automatic download of OS updates. In the "Beta Updates" section, determine whether to allow or restrict users from joining Apple's beta programs or security response initiatives.

Decide how devices handle Apple's quick security patches.

Set the security patches to install automatically or allow users the option to remove them.

In the "Software Update Reference" section, set a delay for stability updates of up to 90 days. Choose if users can see all available versions or only the latest one.

Complete the configuration process.

Move to policy targets. Select the device groups to which the policy should be applied.

Click "Okay" to confirm your selections.

Click "Save" and wait for the policy to validate.

Once configuration is complete, the policy is deployed, and devices will proactively adhere to the defined update behavior through the EDM.

This setup ensures updates are installed as scheduled, reducing the need for repeated communication between the device and the server.

This software update preference for iOS allows the IT team to control update timings, automate security patches, and minimize interruptions.

All of these functions are powered by Apple's EDM framework. For more detailed information, refer to our help documentation or contact our support team.

Thank you for your attention.
