Procedure

1. Click Attachment Blocking on the main menu.
   The Attachment Blocking screen displays.
2. Add or edit a policy or exception:
   • For new policies or exceptions:
     Click Add Exception.
   • For preexisting policies or exceptions:
     1. Click the exception Policy or Devices hyperlink to edit an exception.
     2. Click the Devices tab.
3. To configure device exclusions:
   • Click Add.
     The Device Exclusion Criteria screen appears.
     For details, see Excluding Devices from the Global Policy.
   • Select the check box beside a previously configured device and click Edit to modify the device selection.
   • Select the check box beside a previously configured device and click Delete to remove the device from the exclusion list.