A Symantec Endpoint Protection (SEP) administrator receives multiple reports that machines are experiencing performance issues. The administrator discovers that the reports happen about the same time as the scheduled LiveUpdate.
Which setting should the SEP administrator configure to minimize I/O when LiveUpdate occurs?
A. Change the LiveUpdate schedule
B. Change the Administrator-defined scan schedule
C. Disable Allow user-defined scans to run when the scan author is logged off
D. Disable Run an Active Scan when new definitions arrive