Assuming this is a new modem that has a built-in router ...
You will need the router's SSID (i.e. net name) and password from Shaw. If you have these then:
From the Roku home page: Settings > Network > Set up network
Click on the router's SSID from the list of "found" networks.
Enter password when directed.
- Roku Streaming Stick +, 3810X, Ser YH0059427035, wifi - Samsung UN55ES6100
- Roku Streaming Stick, 3600X, Ser 5S56D8240827, wifi - JVC EM37T
- TCL Roku TV 43S425/C107X, Ser X000001R60KV, wifi
