I got a great question this week.
Just wondering how you got the LanmanWorkstation\EnableInsecureGuestLogons policy working. For the OMA-UTI I put ./Device/Vendor/MSFT/Policy/Config/LanmanWorkstation/EnableInsecureGuestLogons with the string <enable/> and it doesn’t seem to work
Anonymous Contributor
I went directly to the Microsoft website to see what it says about setting the policy.
https://docs.microsoft.com/en-us/windows/client-management/mdm/policy-csp-lanmanworkstation
Indeed, the documentation is rather misleading. It references ADMX even though this is not implemented as an ADMX policy.

Expected values for this policy are 0 or 1 and are of the type Integer.
That answer was enough for the Anonymous Contributor to get the policy working.
I hope that you find this helpful as well!