MDM-triggered OS Upgrades fail on iOS 11.4
Originator: | frank | ||
Number: | rdar://45414692 | Date Originated: | October 19 2018 |
Status: | Dupe, Closed | Resolved: | November 7 2018 |
Product: | iOS + SDK | Product Version: | |
Classification: | MDM | Reproducible: |
Area: MDM Summary: OS Upgrades via MDM commands fail on passcode-enabled iOS 11.4 devices Steps to Reproduce: iOS device (iPhone/iPad/iPod touch) in the following state: - Current version: `11.4` - Passcode configured - Device is plugged in, >50% battery - `OSUpdateStatus` returns: - status: `Idle` - `IsDownloaded`: `true` Send MDM command to device: - `ScheduleOSUpdate` with `InstallASAP` or `Default` Expected Results: For passcode-enabled iOS devices, sending the command ScheduleOSUpdate with InstallASAP on a passcode-enabled device should trigger the OS upgrade notification modal needed to upgrade OS (after it has downloaded the update). Actual Results: Device responds to MDM command with failure (see attached), but device displays modal to schedule OS Update Version/Build: 11.4 Configuration: - Current version: `11.4` - Passcode configured - Device is plugged in, >50% battery - `OSUpdateStatus` returns: - status: `Idle` - `IsDownloaded`: `true`
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