The darwin provider implementation does not populate the [host UniqueID field](https://github.com/elastic/go-sysinfo/blob/7b021494a9562d0c3f0422d49b9980709c5650e9/types/host.go#L39). Let's see if we can a Hardward UUID in a programatic manner. - https://stackoverflow.com/questions/933460/unique-hardware-id-in-mac-os-x
The darwin provider implementation does not populate the host UniqueID field.
Let's see if we can a Hardward UUID in a programatic manner.