The Freebsd Handbook

Welcome to FreeBSD! This handbook covers the installation and day to day use of FreeBSD 13.1-RELEASE and FreeBSD 12.4-RELEASE.
This book is the result of ongoing work by many individuals.
Some sections might be outdated. The latest version of this book is available from the FreeBSD web site.
Previous versions can be obtained from https://docs.FreeBSD.org/doc/.