Block unwanted file and printer sharing

To block file and printer sharing on LANs other than those specified in the LAN settings list on the LAN tab:

  1. On the Home page, under Firewall, click Configure firewall.
    For information about the Home page, see About the Home page.
  2. Under Configurations, click Configure next to the location that you want to configure.
  3. On the LAN tab, select the Block file and printer sharing for other networks check box.