User Channel Support
Blueprints now supports Apple's declarative device management user channel, which targets management states for specific users on Mac computers and Shared iPad devices. This enhancement makes the Math Settings and Safari extensions declarative configurations available for macOS 15 or later, and the Safari bookmarks and Safari settings declarative configurations available for macOS 26 or later.
Blueprints containing Math Settings, Safari bookmarks, Safari extensions, or Safari settings declarative configurations may display an inaccurate status even when the declarations have been delivered and activated on the target devices.
On Shared iPad devices, the Math Settings declarative configuration uses both the device channel and user channel. This means that the blueprint is listed in Device Configurations and User Configurations in the settings on the device.
Only MDM-enabled local user accounts are eligible for user-level blueprints on macOS.