Luc_Wagner
(Luc Wagner)
January 8, 2026, 10:21am
1
Hi! What’s not quite right with Roon? · None of the above quite fits
None of the above quite fits · None of these quite match
Tell us what's going on · What exactly is ROCK ? Do i need it ? Is it already installed on my Nucleus One ? If not, should i install it ?
Tell us about your home network · iMac with Ethernet LAN with D-Link DGS-108 router
Carl
January 8, 2026, 12:31pm
2
As you have a Nucleus you don’t need ROCK.
ROCK is a package containing RoonOS and RoonServer.
It for those that wish to build their Roon system on 3rd party NUC hardware.
There’s detailed information on ROCK over on Roon’s help centre … see link below …
Let's first explain what Roon OS is, and then we can talk about Roon Optimized Core Kit. Roon OS is a custom Linux-based operating system, tailored for running Roon Server and providing a best-in-class, appliance-type user experience. Roon OS boots...
alex_h
(Alex)
January 8, 2026, 12:34pm
3
Hello @Luc_Wagner !
Here you can find in more details what ROCK is .
In simple words: ROCK (Roon Optimized Core Kit) is a lightweight, purpose-built operating system that turns compatible hardware into a dedicated Roon Core server.
As of what we can see from your account status - your Nucleus is already Running Roon OS so you don’t have to install any other OS on it.
If you have more questions please feel free to ask them.
Regards.
system
(system)
Closed
January 13, 2026, 9:50pm
4
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