I have Comcast Business version of NIS.
I have "Automatic download of new version" set to ON.
I waited until a week after phased deployment was complete.
This occurs on all six machines.
The prior two major version updates (v20 and v21) did not update through Live Update (automatic or manual); I had to manually download/install the update via Upware Marketplace-->Norton Download Manager-->NIS21.
Is this by design or is something wrong?