Question about Continuity on 2009 Mac Pro

[w8ing4intelmacs]

I bought a BT4.0 dongle but my 2009 Mac Pro doesn't have an airport card installed (i connect to the internet via ethernet). Before looking into WiFi solutions, is WiFi absolutely necessary to enable Continuity?

 

[h9826790]

My understanding is YES, that's a requirement, but I am not 100% sure.

You may run the continuity activation tool to find it out.