Upgrade 6.6 to 6.7

How does someone upgrade Nethserver from 6.6 to 6.7? Do I need to reinstall or there is an upgrade option on the interface?

Check this thread and report your feedback

and release notes:

Ale… I did an upgrade as the link showed from 6.6 to 6.7, now my system is coming up with errors on startup, one of the is “Bringing up interface eth0: Device eth0 does not seem to be present, delaying initialization” that is for eth0 and 1, lucky my ClearOS box was still running… just connected…

Please help… I am having no luck bringing up my eth0 and eth1

Could you please show your network configuration?

I have decided to reinstall…

I just hope this doesnt happen when I upgrade from 6.7 to 7