Hi,team:
I have configured SystemExtensions and WebContentFilter for supervised devices through mdm, and set NonRemovableFromUISystemExtensions in SystemExtensions, but found that my network filter cannot be deleted in macOS10, macOS11 and macOS12, but it can still be turned off by selecting the network filter in the network and choosing to disable the service. However, it cannot be turned off in macOS13, macOS14 and macOS15. How can I prevent supervised devices from turning off the network filter in 10, 11 and 12?
The macOS 10.15.7 image is as follows:
macOS15.1.1 cannot delete and cannot close the image as follows:
Hope to receive your reply！