Installation manual
CM-4221 Installation Manual 
141 
4.) Click on “Change Advanced Sharing Settings”.  
5.) Expand the Home or Work node, select “Turn on network discovery” and click 
“Save Changes”.  
Note: Network discovery requires that the DNS Client, Function Discovery Resource 
Publication, SSDP Discovery, and UPnP Device Host services are started, that 
network discovery is allowed to communicate through Windows Firewall, and that 
other firewalls are not interfering with network discovery. 










