Using mybook on windows and imac

I amtrying to set up mybook live for both windows and imac…I can connect to drive via my windows but unable to locate it on my Imac…anybody have any solutions…??? thanks in advance for any help

Didn’t it show up under “Finder” section?  Think that it’s under the Network.  My MacMini sees MBL & I can play music from it using VOX running OSX 10.7, 10.8, 10.9.

Don’t recall how it got done; but the MacMini was connected to the router via wifi when the MBL showed up but have now changed it to wired & the MBL is still there.