--- title: "FreeBSD 5.1-RELEASE Release Notes" sidenav: download --- ++++
The release notes for FreeBSD are customized for different platforms, as some of the changes made to FreeBSD apply only to specific processor architectures.
Release notes for FreeBSD 5.1-RELEASE are available for the following platforms:
A list of all platforms currently under development can be found on the Supported Platforms page.