Rebasing OS

[pynixis]

Currently, I am running 12.1-p6. I am trying to rebase off 12.2 or 13. I used the command "sudo pkg freebsd-update fetch; sudo pkg freebsd-update install". I restarted the OS and I still seem to have the same version 12.1-p6

[bsdlme]

freebsd-update fetch only fetches security patches. If you want to upgrade to a newer release you need to pass the release name as well:

freebsd-update upgrade -r 12.2-RELEASE

Please see https://docs.freebsd.org/en/books/handbook/cutting-edge/#updating-upgrading-freebsdupdate for details on wich additional steps are involved.