This
option allows component updates to proceed but prevents hot fix
deployment and
OfficeScan client upgrade.
If you do not select this option, all clients simultaneously
connect to the server to upgrade or install a hot fix. This may
significantly affect server performance if you have a large number
of clients. If you
select this option, plan how to minimize the impact of OfficeScan client upgrade or
hot fix deployment on the server and then execute your plan.