1. 2018-11-28 [1] [FreeBSD-Announce] Interim support guarantee for FreeBSD 1 freebsd-ann FreeBSD Core Tea 2. 2018-11-27 [3] [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-18:13. freebsd-ann FreeBSD Errata N 3. 2018-11-27 [1] [FreeBSD-Announce] FreeBSD Security Advisory FreeBSD-SA-18 freebsd-ann FreeBSD Security 4. 2018-11-08 [1] [FreeBSD-Announce] FreeBSD 10.4 end-of-life freebsd-ann FreeBSD Security