Create a WiFi policy linked to User Configuration, to allow for GP WiFi conn mngmt on non-domain devices
Currently the WiFi Network Policies exists only under Computer Configuration -> Policies -> Windows Settings -> Security Settings and can only be applied to Computers that are members of the domain.
We need a similar WiFi Network Policy under User Configuration to be able to manage the domain Users capability to connect to WiFi with Enterprise authentication irrespective to which device they use to connect to the Enterprise WiFi
How does that work when Group Policies are features of domain-joined computers? If the computer isn't joined to the domain, the User Configuration section of Group Policy isn't going to be applied either, unless you're configuring it manually on each computer, in which case just use netsh.
If you're trying to configure unmanaged devices using Group Policy, you're doing it wrong.