Is the author sure that it's a bug and not just Apple holding back the new update for the MDM-enrolled machines for a week or so? See https://support.microsoft.

Is the author sure that it's a bug and not just Apple holding back the new update for the MDM-enrolled machines for a week or so? See https://support.microsoft.com/en-us/windows/defer-feature-updates-in-windows-10-770c0ea8-eee5-ae25-f695-8e33f541e04d https://support.microsoft.com/en-us/windows/defer-feature-up... for a native feature in Windows to defer feature updates by X days specifically (quite cleverly, it does not defer security updates, only new feature updates).