# 概述

欢迎来到 FreeBSD！本手册涉及了 ***FreeBSD 14.3-RELEASE*** 和 ***13.5-RELEASE*** 的安装和日常使用。本书是许多人不懈努力的成果。有些部分可能已经过时。有志于帮助更新和增补此文档的人可以发送电子邮件至 [FreeBSD 文档项目邮件列表](https://lists.freebsd.org/subscription/freebsd-doc)。

可以从 [FreeBSD 官网](https://www.freebsd.org/)得到本书的最新版本。还可以从 <https://docs.FreeBSD.org/doc/> 获取旧版本。本书可以从 [FreeBSD 下载服务器](https://download.freebsd.org/doc/)和众多镜像站中下载（提供了多种文件格式和压缩方式）。可以通过手册和其他文档的[搜索页面](https://www.freebsd.org/search/)中进行搜索。


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