At this time, you can only enable or disable auto update. It would be extremely helpful to have additional capabilities for managing auto update. We would like certain users to receive the latest version update first so that they have time to test before it becomes available to our general user population. For example, if it was possible to have some users receive the update immediately at the time of release and then all other general users see the update 7 days after the release. This tiered deployment approach would prevent impact if there were issues introduced with a new version.