To users new to OpenMandriva Lx we suggest to start with Rock stable release to learn how the system works then, if you wish so, migrate to Rolling.
To upgrade to Rolling:
Application menu > Software Repository Selector
You can also select OpenMandriva repo-picker in OM Welcome
confirm by click on OK and when prompted enter your root password. This will take a while so be patient.
By this action you have now changed the repositories from Rock to Rolling so you want to perform a system upgrade (
$ sudo dnf clean all ; dnf clean all ; dnf repolist $ sudo dnf --allowerasing distro-sync