Not Yet Installed devices - Config Manager

Hi community,

This is going to be a really simple question, but I need some help interpreting certain components of a report generated through Config Manager, related to the status of Endpoint Protection.

When I generate the Antimalware overall status and history report, it shows me devices that are Not Yet Installed. Attached is an example of this. What exactly does this mean?

I know it sounds like a pretty straight forward question, but does Config Manager look only for Windows Defender installations in terms of anti-malware and not recognize anything else? I know some of the systems in this environment has McAfee installed.

Will Config Manager pick these up as being Not Yet Installed as well?

Thanks in advance.