What’s your NUC? Build 259 is the lastest if:
- You don’t have a NUC 12 or NUC 13. Only these models were updated to Build 261:
RoonOS (Nucleus / ROCK) build 261 production is live! - You have an older installation that uses Legacy BIOS. Only installations made on UEFI were updated to build 271:
RoonOS (Nucleus / ROCK) 2.1 is live!
Here are the release notes for RoonOS:
https://community.roonlabs.com/search?q=%23roon%3Asoftware-release-notes%20roonos%20order%3Alatest