It's not released yet; see https://www.freebsd.org/releases/11.0R/schedule.html https://www.freebsd.org/releases/11.0R/schedule.html In the interim, it's possi

It's not released yet; see https://www.freebsd.org/releases/11.0R/schedule.html https://www.freebsd.org/releases/11.0R/schedule.html In the interim, it's possible to use freebsd-update to upgrade to 11.0-RC3 and then up to the final release once it's public. I've upgraded a few machines at home and work without any problems.