Computer not appearing in Audio device list

This is strange: Roon client installed on my partner’s Mac but there is no “connected to this machine” section in the audio devices setup, so we can’t play back through it. It’s seeing our Roon Core fine. Any ideas?

2013 MBP 15"/OS X Mojave, using 27" iMac as display/sound output via Displayport.

Hi @Richard_Harris,

Can you try temporarily disabling your firewall on that Mac and see if they appear in Roon? If that works make sure you place exceptions in the firewall for Roon and RAATServer.

Thanks - that was it! She’s just updated to Mojave and, for some reason, the Firewall rules had flipped to explicitly block RAATserver. Thanks for your help.


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