System Extensions Extend the capabilities of macOS from user space. TopicsEssentialsSystem Extension EntitlementSystem Extension Redistributable EntitlementEndpoint Securitycom.apple.developer.endpoint-security.clientHuman Interface Device Driverscom.apple.developer.driverkit.family.hid.devicecom.apple.developer.driverkit.family.hid.eventserviceDriverKit Family virtual HIDcom.apple.developer.driverkit.transport.hidcom.apple.developer.hid.virtual.device See AlsoSystemDriverKit