eol-end-of-lifeOn January 31st, FreeBSD 6.3 will reach its End of Life and will no longer be supported by the FreeBSD Security Team. Users of this release are strongly encouraged to upgrade to a newer release before that date — more conservative users will probably wish to upgrade to FreeBSD 6.4 or FreeBSD 7.1 (which are both extended-support branches), while others will probably wish to upgrade to FreeBSD 7.2 or FreeBSD 8.0.

The freebsd-update(8) utility can be used to upgrade i386 and amd64 systems from 6.3-RELEASE (or 6.3-RELEASE-pX for some X) to 6.4-RELEASE using binary updates (i.e., without compiling from source) as described in the 6.4-RELEASE
announcement; given an adequate internet connection, this process usually takes 15 minutes or less.