CINXE.COM

<!DOCTYPE html> <html lang="en"> <head> <meta name="generator" content= "HTML Tidy for HTML5 for FreeBSD version 5.8.0"> <meta name="generator" content="Hugo 0.133.0"> <meta charset="utf-8"> <meta name="description" content= "FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms."> <meta name="keywords" content="FreeBSD, BSD, UNIX, open source"> <meta name="copyright" content="1995-2025 The FreeBSD Foundation"> <title>The FreeBSD Project</title> <link rel="shortcut icon" href= "https://www.freebsd.org/favicon.ico"> <link rel="stylesheet" href= "https://www.freebsd.org/css/fixed.css"> <link rel="search" type="application/opensearchdescription+xml" href="https://www.freebsd.org/opensearch/man.xml" title= "FreeBSD Man"> <link rel="search" type="application/opensearchdescription+xml" href= "https://www.freebsd.org/opensearch/man-freebsd-release-ports.xml" title="FreeBSD Man+P"> <link rel="search" type="application/opensearchdescription+xml" href="https://www.freebsd.org/opensearch/ports.xml" title= "FreeBSD Ports"> <link rel="search" type="application/opensearchdescription+xml" href="https://www.freebsd.org/opensearch/message-id.xml" title= "FreeBSD M-ID"> <meta name="twitter:card" content="summary_large_image"> <meta name="twitter:site" content="@freebsd"> <meta property="og:title" content="The FreeBSD Project"> <meta property="og:description" content= "FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms."> <meta property="og:type" content="article"> <meta property="og:image" content= "https://www.freebsd.org/images/logo-thepowertoserve.png"> <meta property="og:image:alt" content= "FreeBSD - The Power to Serve - Server - Desktop - Embedded"> <meta property="og:locale" content="en"> <meta property="og:url" content="https://www.freebsd.org/"> <meta property="og:site_name" content="The FreeBSD Project"> </head> <body> <div id="container"> <header> <div><a href="https://www.freebsd.org/" title="FreeBSD"><img src= "https://www.freebsd.org/images/banner-red.png" alt= "FreeBSD The Power to Serve" width="457" height="75"></a></div> <div id="headerlogoright"> <div class="donate"><a href= "https://www.FreeBSDFoundation.org/donate/" title= "Donate to FreeBSD">Donate to FreeBSD</a></div> <div id="search"> <form method="get" id="search-form" action= "https://duckduckgo.com/" onsubmit= "document.getElementById('words').value+=' site:FreeBSD.org'" name= "search-form"><input type="hidden" name="ka" value="v"> <input type="hidden" name="kt" value="v"> <input type="hidden" name="kh" value="1"> <input type="hidden" name="kj" value="r2"> <input id="words" name="q" type="text" size="20" maxlength="255" onfocus="if( this.value==this.defaultValue ) this.value='';" value= "Search" placeholder="Search"> <input id="submit" name="submit" type="submit" value="Search"></form> </div> </div> </header> <nav> <ul class="first"> <li><a href="/">Home</a></li> </ul> <ul> <li><a href="https://www.freebsd.org/about/">About</a> <ul> <li><a href= "https://www.freebsd.org/projects/newbies/">Introduction</a></li> <li><a href="https://www.freebsd.org/features/">Features</a></li> <li><a href="https://www.freebsd.org/privacy/">Privacy Policy</a></li> <li><a href="https://www.freebsd.org/projects/">Projects</a></li> <li><a href="https://ports.freebsd.org/cgi/ports.cgi" title= "Ports">Ports</a></li> </ul> </li> </ul> <ul> <li><a href="https://www.freebsd.org/where/">Get FreeBSD</a> <ul> <li><a href="https://www.freebsd.org/releases/">Release Information</a></li> <li><a href="https://www.freebsd.org/releng/">Release Engineering</a></li> </ul> </li> </ul> <ul> <li><a href="https://docs.FreeBSD.org/en/">Documentation</a> <ul> <li><a href="https://docs.FreeBSD.org/en/books/faq/">FAQ</a></li> <li><a href= "https://docs.FreeBSD.org/en/books/handbook/">Handbook</a></li> <li><a href= "https://docs.FreeBSD.org/en/books/porters-handbook/">Porter's Handbook</a></li> <li><a href= "https://docs.FreeBSD.org/en/books/developers-handbook/">Developer's Handbook</a></li> <li><a href= "https://docs.FreeBSD.org/en/articles/committers-guide">Committer's Guide</a></li> <li><a href="https://man.FreeBSD.org/cgi/man.cgi">Manual Pages</a></li> <li><a href="https://papers.freebsd.org/">Presentations and Papers</a></li> <li><a href= "https://docs.FreeBSD.org/en/books/fdp-primer/">Documentation Project Primer</a></li> <li><a href="https://docs.FreeBSD.org/en/">All Books and Articles</a></li> </ul> </li> </ul> <ul> <li><a href="https://www.freebsd.org/community/">Community</a> <ul> <li><a href= "https://www.freebsd.org/community/mailinglists/">Mailing Lists</a></li> <li><a href="https://forums.FreeBSD.org">Forums</a></li> <li><a href="https://www.freebsd.org/usergroups/">User Groups</a></li> <li><a href="https://www.freebsd.org/events/">Events</a></li> <li><a href= "https://freebsdfoundation.org/our-work/journal/">FreeBSD Journal</a></li> <li><a href= "http://serverfault.com/questions/tagged/freebsd">Q&A (external)</a></li> </ul> </li> </ul> <ul> <li><a href="https://www.freebsd.org/projects/">Developers</a> <ul> <li><a href="https://wiki.FreeBSD.org/IdeasPage">Project Ideas</a></li> <li><a href="https://cgit.FreeBSD.org">Git Repository</a></li> <li><a href="https://github.com/freebsd">GitHub Mirror</a></li> <li><a href="https://reviews.FreeBSD.org">Code Review (Phabricator)</a></li> <li><a href="https://wiki.FreeBSD.org">Wiki</a></li> <li><a href="https://ci.FreeBSD.org">Continuous Integration Service</a></li> </ul> </li> </ul> <ul> <li><a href="https://www.freebsd.org/support/">Support</a> <ul> <li><a href="https://www.freebsd.org/commercial/">Vendors</a></li> <li><a href="https://www.freebsd.org/security/">Security Information</a></li> <li><a href="https://bugs.FreeBSD.org/search/">Bug Reports</a></li> <li><a href="https://www.freebsd.org/support/">Submitting Bug Reports</a></li> <li><a href="https://www.freebsd.org/support/webresources/">Web Resources</a></li> </ul> </li> </ul> <ul> <li><a href="https://www.freebsdfoundation.org/">Foundation</a> <ul> <li><a href="https://www.freebsdfoundation.org/donate/">Monetary Donations</a></li> <li><a href="https://www.freebsd.org/donations/#systems/">Hardware Donations</a></li> </ul> </li> </ul> </nav> <main> <div id="content"> <div id="frontcontainer"> <div id="frontfeaturecontainer"> <div id="frontfeatureleft"> <div id="frontfeaturecontent"> <h1>The FreeBSD Project</h1> <p>FreeBSD is an operating system used to power modern servers, desktops, and embedded <a href= "https://www.freebsd.org/platforms/">platforms.</a> A large <a href="https://docs.FreeBSD.org/en/articles/contributors/#staff-committers"> community</a> has continually developed it for more than thirty years. Its advanced networking, security, and storage features have made FreeBSD the platform of choice for many of the <a href= "https://docs.FreeBSD.org/en/books/handbook/introduction/#introduction-nutshell-users"> busiest web sites</a> and most pervasive embedded networking and storage devices.</p> <div id="txtfrontfeaturelink">»<a href= "https://www.freebsd.org/about/" title="Learn More">Learn More</a></div> <div id="txtfrontjournalblock"><br> » <span id="txtfrontjournallink">Get the <a href= "https://freebsdfoundation.org/our-work/journal/" title= "FreeBSD Journal">FreeBSD Journal</a></span></div> </div> </div> <div id="frontfeaturemiddle"> <div class="frontgetroundbox newtofreebsd"> <div class="frontgettop"> <div><b style="display: none">.</b></div> </div> <div class="frontgetcontent"><a href= "https://www.freebsd.org/projects/newbies/">New to FreeBSD?</a></div> <div class="frontgetbot"> <div><b style="display: none">.</b></div> </div> </div> <div class="frontgetroundbox"> <div class="frontgettop"> <div><b style="display: none">.</b></div> </div> <div class="frontgetcontent"><a href= "https://www.freebsd.org/where/">Download FreeBSD</a></div> <div class="frontgetbot"> <div><b style="display: none">.</b></div> </div> </div> <div id="frontreleases"> <div id="frontreleasescontent" class="txtshortcuts"> <h2><a href="https://www.freebsd.org/releases/">Supported Releases</a></h2> <ul id="frontreleaseslist"> <li>Production: <a href= "https://www.FreeBSD.org/releases/14.2R/announce/">14.2</a></li> <li>Legacy: <a href= "https://www.FreeBSD.org/releases/13.4R/announce/">13.4</a>, <a href= "https://www.FreeBSD.org/releases/14.1R/announce/">14.1</a></li> <li>Upcoming: <a href= "https://www.FreeBSD.org/releases/14.3R/schedule/">14.3</a></li> <li>Upcoming: <a href= "https://www.FreeBSD.org/releases/13.5R/schedule/">13.5</a></li> <li><a href="https://www.freebsd.org/security/#sup">Support Lifecycle</a></li> </ul> </div> </div> </div> <div id="frontfeatureright"> <div id="languagenav"> <ul id="languagenavlist"> <li><a href="https://www.freebsd.org/">en</a></li> <li><a href="https://www.freebsd.org/zh-tw">zh-tw</a></li> </ul> </div> <div id="frontshortcuts"> <div id="frontshortcutscontent" class="txtshortcuts"> <h2>Shortcuts</h2> <ul id="frontshortcutslist"> <li><a href="https://www.freebsd.org/community/mailinglists/" title="Mailing Lists">Mailing Lists</a></li> <li><a href="https://www.freebsd.org/support/bugreports/" title= "Reporting Problems">Reporting Problems</a></li> <li><a href="https://docs.FreeBSD.org/en/books/faq/" title= "FAQ">FAQ</a></li> <li><a href="https://docs.FreeBSD.org/en/books/handbook/" title= "Handbook">Handbook</a></li> <li><a href="https://www.freebsd.org/ports/" title= "Ports">Ports</a></li> </ul> </div> </div> </div> </div> <div id="frontnemscontainer"> <div id="frontnews"> <div id="frontnewscontent" class="txtnewsevent"> <h2>LATEST NEWS</h2> <div class="newseventswrap"> <p><span class="txtdate">2025-02-14</span><br> <a href="/news/newsflash/#2025-02-14:1">FreeBSD 13.5-BETA2 Available</a></p> <p><span class="txtdate">2025-02-07</span><br> <a href="/news/newsflash/#2025-02-07:1">FreeBSD 13.5-BETA1 Available</a></p> <p><span class="txtdate">2025-01-26</span><br> <a href="/news/newsflash/#2025-01-26:1">New committer: Austin Shafer (ports)</a></p> <p><span class="txtdate">2025-01-17</span><br> <a href="/news/newsflash/#2025-01-17:1">New committer: Alexander Ziaee (doc)</a></p> <p><span class="txtdate">2024-12-03</span><br> <a href="/news/newsflash/#2024-12-03:1">FreeBSD 14.2-RELEASE Available</a></p> <p><span class="txtdate">2024-11-23</span><br> <a href="/news/newsflash/#2024-11-23:1">FreeBSD 14.2-RC1 Available</a></p> <div> <ul class="newseventslist"> <li class="first-child"><a href= "https://www.freebsd.org//news/newsflash/" title= "More">More</a></li> <li class="last-child"><a href= "https://www.freebsd.org/news/feed.xml" title= "News RSS Feed"><img class="rssimage" src= "https://www.freebsd.org/images/rss_icon.png" alt="News RSS Feed" width="27" height="12"></a></li> </ul> </div> </div> </div> </div> <div class="frontseparator"><b style="display: none">.</b></div> <div id="frontevents"> <div id="fronteventscontent" class="txtnewsevent"> <h2>UPCOMING EVENTS</h2> <div class="newseventswrap"> <p><span class="txtdate">2025-06-11 - 2025-06-14</span><br> <a href="https://www.freebsd.org/events/#bsdcan-2025">BSDCan 2025<br> (Ottawa, Canada)</a></p> <p><span class="txtdate">2025-09-25 - 2025-09-28</span><br> <a href= "https://www.freebsd.org/events/#eurobsdcon-2025">EuroBSDcon 2025<br> (Zagreb, Croatia)</a></p> <div> <ul class="newseventslist"> <li class="first-child"><a href="https://www.freebsd.org//events/" title="More">More</a></li> <li class="last-child"><a href= "https://www.freebsd.org/events/feed.xml" title= "ZgotmplZ"><img class="rssimage" src= "https://www.freebsd.org/images/rss_icon.png" alt="ZgotmplZ" width= "27" height="12"></a></li> </ul> </div> </div> </div> </div> <div class="frontseparator"><b style="display: none">.</b></div> <div id="frontmedia"> <div id="frontmediacontent" class="txtnewsevent"> <h2>PRESS</h2> <div class="newseventswrap"> <p><span class="txtdate">2025-02</span><br> <a href="https://www.freebsd.org/press/#2025-02:1">New CHAOSScast Episode: GrimoireLab at FreeBSD</a></p> <p><span class="txtdate">2025-02</span><br> <a href="https://www.freebsd.org/press/#2025-02:2">Laptop Support and Usability Project Update: First Monthly Report & Community Initiatives</a></p> <p><span class="txtdate">2024-08</span><br> <a href="https://www.freebsd.org/press/#2024-08:1">Sovereign Tech Fund to Invest €686,400 in FreeBSD Infrastructure Modernization</a></p> <p><span class="txtdate">2023-11</span><br> <a href="https://www.freebsd.org/press/#2023-11:1">FreeBSD 14 Release: Best New Features</a></p> <p><span class="txtdate">2023-08</span><br> <a href="https://www.freebsd.org/press/#2023-08:1">FreeBSD can now boot in 25 milliseconds</a></p> <div> <ul class="newseventslist"> <li class="first-child"><a href="https://www.freebsd.org//press/" title="More">More</a></li> <li class="last-child"><a href= "https://www.freebsd.org/press/feed.xml" title= "ZgotmplZ"><img class="rssimage" src= "https://www.freebsd.org/images/rss_icon.png" alt="ZgotmplZ" width= "27" height="12"></a></li> </ul> </div> </div> </div> </div> <div class="frontseparator"><b style="display: none">.</b></div> <div id="frontsecurity"> <div id="frontsecuritycontent" class="txtnewsevent"> <h2>SECURITY ADVISORIES</h2> <div class="newseventswrap"> <p><span class="txtdate">2025-02-21</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-SA-25:05.openssh.asc"> FreeBSD-SA-25:05.openssh</a></p> <p><span class="txtdate">2025-01-29</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-SA-25:04.ktrace.asc"> FreeBSD-SA-25:04.ktrace</a></p> <p><span class="txtdate">2025-01-29</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-SA-25:03.etcupdate.asc"> FreeBSD-SA-25:03.etcupdate</a></p> <p><span class="txtdate">2025-01-29</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-SA-25:02.fs.asc"> FreeBSD-SA-25:02.fs</a></p> <div> <ul class="newseventslist"> <li class="first-child"><a href= "https://www.freebsd.org//security/advisories/" title= "More">More</a></li> <li class="last-child"><a href= "https://www.freebsd.org/security/feed.xml" title= "Security Advisories and Errata Notices RSS Feed"><img class= "rssimage" src="https://www.freebsd.org/images/rss_icon.png" alt= "News RSS Feed" width="27" height="12"></a></li> </ul> </div> </div> <br> <h2>ERRATA NOTICES</h2> <div class="newseventswrap"> <p><span class="txtdate">2025-01-29</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-EN-25:03.tzdata.asc"> FreeBSD-EN-25:03.tzdata</a></p> <p><span class="txtdate">2025-01-29</span><br> <a href= "https://www.freebsd.org/security/advisories/FreeBSD-EN-25:02.audit.asc"> FreeBSD-EN-25:02.audit</a></p> <div> <ul class="newseventslist"> <li class="first-child"><a href= "https://www.freebsd.org//security/notices/" title= "More">More</a></li> <li class="last-child"><a href= "https://www.freebsd.org/security/feed.xml" title= "Security Advisories and Errata Notices RSS Feed"><img class= "rssimage" src="https://www.freebsd.org/images/rss_icon.png" alt= "News RSS Feed" width="27" height="12"></a></li> </ul> </div> </div> </div> </div> </div> </div> </div> </main> <footer><a href="https://www.freebsd.org/copyright/">Legal Notices</a> | © 1995-2025 The FreeBSD Project All rights reserved. The mark FreeBSD is a registered trademark of The FreeBSD Foundation and is used by The FreeBSD Project with the permission of <a href= "https://www.freebsdfoundation.org/legal/trademark-usage-terms-and-conditions/"> The FreeBSD Foundation</a>. <a href= "https://www.freebsd.org/mailto/">Contact</a></footer> </div> </body> </html>