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<h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Apple Filing Protocol</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 14 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-14" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">14 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/AppleTalk_Filing_Protocol" title="AppleTalk Filing Protocol – Danish" lang="da" hreflang="da" data-title="AppleTalk Filing Protocol" data-language-autonym="Dansk" data-language-local-name="Danish" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – German" lang="de" hreflang="de" data-title="Apple Filing Protocol" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Spanish" lang="es" hreflang="es" data-title="Apple Filing Protocol" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – French" lang="fr" hreflang="fr" data-title="Apple Filing Protocol" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%95%A0%ED%94%8C_%ED%8C%8C%EC%9D%BC%EB%A7%81_%ED%94%84%EB%A1%9C%ED%86%A0%EC%BD%9C" title="애플 파일링 프로토콜 – Korean" lang="ko" hreflang="ko" data-title="애플 파일링 프로토콜" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Italian" lang="it" hreflang="it" data-title="Apple Filing Protocol" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Dutch" lang="nl" hreflang="nl" data-title="Apple Filing Protocol" data-language-autonym="Nederlands" data-language-local-name="Dutch" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Japanese" lang="ja" hreflang="ja" data-title="Apple Filing Protocol" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/AFP" title="AFP – Piedmontese" lang="pms" hreflang="pms" data-title="AFP" data-language-autonym="Piemontèis" data-language-local-name="Piedmontese" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Polish" lang="pl" hreflang="pl" data-title="Apple Filing Protocol" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Portuguese" lang="pt" hreflang="pt" data-title="Apple Filing Protocol" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Russian" lang="ru" hreflang="ru" data-title="Apple Filing Protocol" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Apple_Filing_Protocol" title="Apple Filing Protocol – Swedish" lang="sv" hreflang="sv" 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.hatnote+link+.hatnote{margin-top:-0.5em}@media print{body.ns-0 .mw-parser-output .hatnote{display:none!important}}</style><div role="note" class="hatnote navigation-not-searchable">Not to be confused with <a href="/wiki/Apple_File_System" title="Apple File System">Apple File System</a> (APFS), a file system for macOS, iOS, tvOS and watchOS, currently being developed and deployed by Apple Inc.</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent" style="width:26em;"><caption class="infobox-title summary">Apple Filing Protocol</caption><tbody><tr><td colspan="2" class="infobox-subheader"><a href="/wiki/Communication_protocol" title="Communication protocol">Communication protocol</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap; width:25%;">Purpose</th><td class="infobox-data">File services</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap; width:25%;">Developer(s)</th><td class="infobox-data">Apple, Inc.</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap; width:25%;"><a href="/wiki/Port_(computer_networking)" title="Port (computer networking)">Port(s)</a></th><td class="infobox-data">548</td></tr></tbody></table> <p>The <b>Apple Filing Protocol</b> (<b>AFP</b>), formerly <b>AppleTalk Filing Protocol</b>, is a <a href="/wiki/Proprietary_protocol" title="Proprietary protocol">proprietary</a> <a href="/wiki/Communications_protocol" class="mw-redirect" title="Communications protocol">network protocol</a>, and part of the <b>Apple File Service</b> (<b>AFS</b>), that offers file services for <a href="/wiki/MacOS" title="MacOS">macOS</a>, <a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">classic Mac OS</a>, and <a href="/wiki/Apple_II" title="Apple II">Apple II</a> computers. In <a href="/wiki/OS_X_Mountain_Lion" title="OS X Mountain Lion">OS X 10.8 Mountain Lion</a> and earlier, AFP was the primary protocol for file services. Starting with <a href="/wiki/OS_X_Mavericks" title="OS X Mavericks">OS X 10.9 Mavericks</a>, <a href="/wiki/Server_Message_Block" title="Server Message Block">Server Message Block</a> (SMB) was made the primary file sharing protocol, with the ability to run an AFP server removed later in <a href="/wiki/MacOS_Big_Sur" title="MacOS Big Sur">macOS 11 Big Sur</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> AFP supports <a href="/wiki/Unicode" title="Unicode">Unicode</a> file names, <a href="/wiki/POSIX" title="POSIX">POSIX</a> and <a href="/wiki/Access-control_list" title="Access-control list">access-control list</a> permissions, <a href="/wiki/Resource_fork" title="Resource fork">resource forks</a>, named extended attributes, and advanced <a href="/wiki/File_locking" title="File locking">file locking</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Compatibility">Compatibility</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=1" title="Edit section: Compatibility"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>AFP versions 3.0 and greater rely exclusively on <a href="/wiki/Internet_protocol_suite" title="Internet protocol suite">TCP/IP</a> (port 548) for establishing communication, supporting <a href="/wiki/AppleTalk" title="AppleTalk">AppleTalk</a> only as a <a href="/wiki/Service_discovery" title="Service discovery">service discovery</a> protocol. The AFP 2.x family supports both TCP/IP (using <a href="/wiki/Data_Stream_Interface" title="Data Stream Interface">Data Stream Interface</a>) and AppleTalk for communication and service discovery. Many third-party AFP implementations use AFP 2.x, thereby supporting AppleTalk as a connection method. Still earlier versions rely exclusively on AppleTalk. For this reason, some older literature refers to AFP as "AppleTalk Filing Protocol". Other literature may refer to AFP as "AppleShare", the name of the <a href="/wiki/Mac_OS_9" title="Mac OS 9">Mac OS 9</a> (and earlier) AFP client. </p><p>Notable current compatibility topics are: </p> <ol><li><a href="/wiki/Mac_OS_X_v10.4" class="mw-redirect" title="Mac OS X v10.4">Mac OS X v10.4</a> and later eliminates support for AFP servers that rely solely on AppleTalk for communication.</li> <li>Computers using classic Mac OS can connect to AFP 3.x servers, with some limitations. For example, the maximum file size in Mac OS 8 is 2 <a href="/wiki/Gigabyte" title="Gigabyte">gigabytes</a>. Typically, Mac OS 9.1 or later is recommended for connecting to AFP 3.x servers; for versions of original Mac OS prior to 9.1, installation of the <a href="/wiki/AppleShare" title="AppleShare">AppleShare</a> client 3.8.8 is required.</li> <li>AFP 3.0 and later is required for network home directories, since Mac OS X requires <a href="/wiki/POSIX" title="POSIX">POSIX</a> permissions on user home directories. Single sign-on using <a href="/wiki/Kerberos_(protocol)" title="Kerberos (protocol)">Kerberos</a> requires AFP 3.1.</li> <li>APFS: AFP is incompatible with sharing of <a href="/wiki/Apple_File_System" title="Apple File System">APFS</a> volumes but is still usable as a Time Machine destination in High Sierra.</li></ol> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=2" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Early implementations of AFP server software were available in Mac OS starting with System 6, in AppleShare and AppleShare IP, and in early "1.x" releases of Mac OS X Server. In client operating systems, AFP was called "Personal File Sharing", and supported up to ten simultaneous connections.<sup id="cite_ref-classiclimits_2-0" class="reference"><a href="#cite_note-classiclimits-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> These AFP implementations relied on version 1.x or 2.x of the protocol. AppleShare IP 5.x, 6.x, and the "1.x" releases of Mac OS X Server introduced AFP version 2.2. This was the first version to offer transport connections using TCP/IP as well as AppleTalk. It also increased the maximum share point size from four <a href="/wiki/Gigabyte" title="Gigabyte">gigabytes</a> to two <a href="/wiki/Terabyte" class="mw-redirect" title="Terabyte">terabytes</a>,<sup id="cite_ref-classiclimits_2-1" class="reference"><a href="#cite_note-classiclimits-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> although the maximum file size that could be stored remained at two gigabytes due to limitations in the original Mac OS.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Changes made in AFP since version 3.0 represent major advances in the protocol, introducing features designed specifically for Mac OS X clients. </p><p>However, like the AppleShare client in original Mac OS, the AFP client in Mac OS X continues to support <a href="/wiki/Type_code" class="mw-redirect" title="Type code">type</a> and <a href="/wiki/Creator_code" title="Creator code">creator codes</a>, along with <a href="/wiki/Filename_extension" title="Filename extension">filename extensions</a>. </p><p>AFP 3.0 was introduced in <a href="/wiki/Mac_OS_X_Server" title="Mac OS X Server">Mac OS X Server</a> 10.0.3, and was used through Mac OS X Server 10.1.5. It was the first version to use the UNIX-style POSIX permissions model and Unicode <a href="/wiki/UTF-8" title="UTF-8">UTF-8</a> file name encodings. Version 3.0 supported a maximum share point and file size of two terabytes, the maximum file size and volume size for Mac OS X until version 10.2.<sup id="cite_ref-hfspluslimits_4-0" class="reference"><a href="#cite_note-hfspluslimits-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> (Note that the maximum file size changed from version 2.2, described above.) Before AFP 3.0, 31 bytes was the maximum length of a filename sent over AFP. </p><p>AFP 3.1 was introduced in Mac OS X Server version 10.2. Notable changes included support for Kerberos authentication, automatic client reconnect, NFS resharing, and secure AFP connections via <a href="/wiki/Secure_Shell" title="Secure Shell">Secure Shell</a> (SSH). The maximum share point and file size increased to 8 <a href="/wiki/Terabytes" class="mw-redirect" title="Terabytes">terabytes</a> with Mac OS X Server 10.2,<sup id="cite_ref-hfspluslimits_4-1" class="reference"><a href="#cite_note-hfspluslimits-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> and then to 16 terabytes with Mac OS X Server 10.3.<sup id="cite_ref-hfspluslimits_4-2" class="reference"><a href="#cite_note-hfspluslimits-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>AFP 3.2 adds support for Access Control Lists and <a href="/wiki/Extended_attributes" class="mw-redirect" title="Extended attributes">extended attributes</a> in Mac OS X Server 10.4. Maximum share point size is at least 16 terabytes, although Apple has not published a limits document for Mac OS X Server 10.4. Apple implemented AFP 3.2 support in their <a href="/wiki/AirPort_Time_Capsule" title="AirPort Time Capsule">AirPort Time Capsule</a> wireless router device. </p><p>AFP 3.2+ was introduced in <a href="/wiki/Mac_OS_X_Leopard" title="Mac OS X Leopard">Mac OS X Leopard</a> and adds case sensitivity support and improves support for <a href="/wiki/Time_Machine_(macOS)" title="Time Machine (macOS)">Time Machine</a> (synchronization, lock stealing, and sleep notifications). </p><p>AFP 3.3 mandates support for Replay Cache functionality (required for <a href="/wiki/Time_Machine_(macOS)" title="Time Machine (macOS)">Time Machine</a>). </p><p>AFP 3.4, introduced in <a href="/wiki/OS_X_Mountain_Lion" title="OS X Mountain Lion">OS X Mountain Lion</a>, includes a minor change in the mapping of POSIX errors to AFP errors. </p><p>See Apple's Developer documentation on AFP Version Differences.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="The_macOS_client">The macOS client</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=3" title="Edit section: The macOS client"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In Mac OS X Tiger, users can connect to AFP servers by browsing for them in the <a href="/wiki/Computer_network" title="Computer network">Network</a> globe or entering an AFP <a href="/wiki/Uniform_Resource_Locator" class="mw-redirect" title="Uniform Resource Locator">Uniform Resource Locator</a> (URL) into the Connect to Server dialog. In Mac OS X Leopard and later releases, AFP shares are displayed in the Finder sidebar. AFP URLs take the form: <i>afp://<span class="nowrap">⟨server⟩</span>/<span class="nowrap">⟨share⟩</span></i>, where <span class="nowrap">⟨server⟩</span> is the server's <a href="/wiki/IP_address" title="IP address">IP address</a>, <a href="/wiki/Domain_Name_System" title="Domain Name System">Domain Name System</a> (DNS) name, or <a href="/wiki/Bonjour_(software)" title="Bonjour (software)">Bonjour</a> name, and <span class="nowrap">⟨share⟩</span> is the name of the share point. In Snow Leopard and later, a URL of the form <i>afp://<span class="nowrap">⟨server⟩</span>/<span class="nowrap">⟨share⟩</span>/<span class="nowrap">⟨path⟩</span></i> can be used to mount a subdirectory underneath a share point. </p><p>macOS also offers Personal File Sharing, a "light" implementation of the current version of AFP. In Mac OS X 10.4, users can share the contents of their Public folders by checking Personal File Sharing in the Sharing section of System Preferences. </p><p>AFP URLs for AppleTalk servers took the form: <i>afp://at/<span class="nowrap">⟨AppleTalk name⟩</span>:<span class="nowrap">⟨AppleTalk zone⟩</span></i>. For networks without AppleTalk zones, an <a href="/wiki/Asterisk" title="Asterisk">asterisk</a> (*) would be substituted for the zone name. </p> <div class="mw-heading mw-heading2"><h2 id="Third-party_implementations">Third-party implementations</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=4" title="Edit section: Third-party implementations"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Third party server implementations of AFP are available from a number of companies. </p> <ul><li>An <a href="/wiki/Open-source_software" title="Open-source software">open source</a> AFP server called <a href="/wiki/Netatalk" title="Netatalk">Netatalk</a> (AFP 3.4) is available for <a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> operating systems. A range of <a href="/wiki/Network_Attached_Storage" class="mw-redirect" title="Network Attached Storage">NAS</a> solutions integrate Netatalk to enable support for AFP.</li> <li><a href="/wiki/Novell_Open_Enterprise_Server" class="mw-redirect" title="Novell Open Enterprise Server">Novell Open Enterprise Server</a> supports AFP.</li> <li><a href="/wiki/Microsoft" title="Microsoft">Microsoft</a> includes AFP 2.2 server support as an option in some versions of <a href="/wiki/Windows" class="mw-redirect" title="Windows">Windows</a> (<a href="/wiki/Windows_NT_4.0" title="Windows NT 4.0">NT</a>, <a href="/wiki/Windows_2000" title="Windows 2000">2000</a> & <a href="/wiki/Windows_Server_2003" title="Windows Server 2003">2003</a>). Windows NT Server (3 and 4) only supported AppleTalk, <a href="/wiki/Windows_2000" title="Windows 2000">2000</a> added AppleShare over IP; Services for Macintosh (SFM), was removed from <a href="/wiki/Windows_Server_2008" title="Windows Server 2008">Windows Server 2008</a> onwards.</li> <li><a href="/wiki/Novell" title="Novell">Novell</a>'s <a href="/wiki/NetWare" title="NetWare">NetWare</a> supports AFP.</li> <li><a rel="nofollow" class="external text" href="http://www.helios.de">HELIOS UB+</a> supports AFP on a whole array of different Unix based platforms.</li> <li>The <a href="/wiki/Open-source_software" title="Open-source software">open source</a> <a href="/wiki/Filesystem_in_Userspace" title="Filesystem in Userspace">Filesystem in Userspace</a> (<a rel="nofollow" class="external text" href="http://fuse.sourceforge.net">FUSE</a>) and command-line client implementation <a rel="nofollow" class="external text" href="http://sourceforge.net/projects/afpfs-ng">afpfs-ng</a> for <a href="/wiki/Linux" title="Linux">Linux</a> and <a href="/wiki/Unix-like" title="Unix-like">Unix-like</a> operating systems</li> <li><a href="/wiki/GroupLogic" title="GroupLogic">GroupLogic</a> ExtremeZ-IP (AFP 3.3) and <a rel="nofollow" class="external text" href="http://www.cyansoftware.com/MacServerIP.htm">MacServerIP</a> for Windows offer AFP 3.x support - now <a href="/wiki/Acronis" title="Acronis">Acronis</a> <a rel="nofollow" class="external text" href="https://www.acronis.com/en-us/mobility/mac-windows-compatibility/">Files Connect</a>.</li> <li><a rel="nofollow" class="external text" href="http://www.snapserver.com/">Adaptec's Snap Server</a> is a NAS with a proprietary implementation of AFP 3.1.</li> <li><a rel="nofollow" class="external text" href="http://sourceforge.net/projects/jaffer/">Jaffer</a> is a Java implementation of AFP 3.1.</li> <li><a rel="nofollow" class="external text" href="http://www.xinet.com/">Xinet</a> from North Plains Systems offers an AFP platform that can run on most Unix based platforms. One of their products, ka-share, has been a main stay on <a href="/wiki/Solaris_(operating_system)" class="mw-redirect" title="Solaris (operating system)">Solaris</a> <a href="/wiki/SPARC" title="SPARC">SPARC</a> and <a href="/wiki/Silicon_Graphics" title="Silicon Graphics">Silicon Graphics</a> <a href="/wiki/IRIX" title="IRIX">IRIX</a> platforms.</li> <li>Columbia AppleTalk Package (CAP) is a historical open source implementation of AFP and AppleTalk from <a href="/wiki/Columbia_University" title="Columbia University">Columbia University</a> that was last updated in 1996.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup></li> <li>supported by <a href="/wiki/GVfs" title="GVfs">GVfs</a> through gfvs-afp-volume-monitor<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup></li></ul> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=5" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/List_of_network_protocols" class="mw-redirect" title="List of network protocols">List of network protocols</a></li> <li><a href="/wiki/List_of_file_systems" title="List of file systems">List of file systems</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=6" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFFleishman2020" class="citation web cs1">Fleishman, Glenn (2020-12-18). <a rel="nofollow" class="external text" href="https://www.macworld.com/article/3600899/using-afp-to-share-a-mac-drive-its-time-to-change.html">"AFP is no longer supported in macOS Big Sur. Here's the fix"</a>. <i>Macworld</i><span class="reference-accessdate">. Retrieved <span class="nowrap">2021-01-09</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=AFP+is+no+longer+supported+in+macOS+Big+Sur.+Here%27s+the+fix&rft.date=2020-12-18&rft.aulast=Fleishman&rft.aufirst=Glenn&rft_id=https%3A%2F%2Fwww.macworld.com%2Farticle%2F3600899%2Fusing-afp-to-share-a-mac-drive-its-time-to-change.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-classiclimits-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-classiclimits_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-classiclimits_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://support.apple.com/kb/TA21611">"AppleShare & AppleShare IP File Sharing: Chart of All Limitations"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=AppleShare+%26+AppleShare+IP+File+Sharing%3A+Chart+of+All+Limitations&rft_id=http%3A%2F%2Fsupport.apple.com%2Fkb%2FTA21611&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-3">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://support.apple.com/kb/TA21924">"Mac OS 8, 9: Mac OS Extended Format - Volume and File Limits"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mac+OS+8%2C+9%3A+Mac+OS+Extended+Format+-+Volume+and+File+Limits&rft_id=http%3A%2F%2Fsupport.apple.com%2Fkb%2FTA21924&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-hfspluslimits-4"><span class="mw-cite-backlink">^ <a href="#cite_ref-hfspluslimits_4-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-hfspluslimits_4-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-hfspluslimits_4-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://support.apple.com/kb/HT2422">"Mac OS X: Mac OS Extended Format - Volume and File Limits"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mac+OS+X%3A+Mac+OS+Extended+Format+-+Volume+and+File+Limits&rft_id=http%3A%2F%2Fsupport.apple.com%2Fkb%2FHT2422&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://support.apple.com/kb/TA21110">"Mac OS X Server 10.2: Tested and theoretical maximums (limits)"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mac+OS+X+Server+10.2%3A+Tested+and+theoretical+maximums+%28limits%29&rft_id=http%3A%2F%2Fsupport.apple.com%2Fkb%2FTA21110&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://support.apple.com/kb/TA21342">"Mac OS X Server 10.3: Tested and theoretical maximums (limits)"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2012-06-10</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Mac+OS+X+Server+10.3%3A+Tested+and+theoretical+maximums+%28limits%29&rft_id=http%3A%2F%2Fsupport.apple.com%2Fkb%2FTA21342&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://developer.apple.com/library/mac/#documentation/Networking/Conceptual/AFP/AFPVersionDifferences/AFPVersionDifferences.html">"Apple's Developer documentation on AFP Version Differences"</a><span class="reference-accessdate">. Retrieved <span class="nowrap">2011-09-15</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Apple%27s+Developer+documentation+on+AFP+Version+Differences&rft_id=https%3A%2F%2Fdeveloper.apple.com%2Flibrary%2Fmac%2F%23documentation%2FNetworking%2FConceptual%2FAFP%2FAFPVersionDifferences%2FAFPVersionDifferences.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/mabam/CAP/blob/master/README">"Mabam/CAP"</a>. <i><a href="/wiki/GitHub" title="GitHub">GitHub</a></i>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=GitHub&rft.atitle=Mabam%2FCAP&rft_id=https%3A%2F%2Fgithub.com%2Fmabam%2FCAP%2Fblob%2Fmaster%2FREADME&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://wiki.gnome.org/Projects/gvfs/backends">"Back-ends for GVfs"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Back-ends+for+GVfs&rft_id=https%3A%2F%2Fwiki.gnome.org%2FProjects%2Fgvfs%2Fbackends&rfr_id=info%3Asid%2Fen.wikipedia.org%3AApple+Filing+Protocol" class="Z3988"></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Apple_Filing_Protocol&action=edit&section=7" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20051102080247/http://manuals.info.apple.com/en/File_Services_v10.4.pdf">File Services Manual for Mac OS X Server 10.4</a></li> <li><a rel="nofollow" class="external text" href="https://developer.apple.com/library/content/documentation/Networking/Conceptual/AFP/Introduction/Introduction.html#//apple_ref/doc/uid/TP40000854-CH1-SW1">Apple Filing Protocol Programming Guide</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20091113195834/https://developer.apple.com/mac/library/documentation/Networking/Reference/AFP_Reference/Reference/reference.html">Apple Filing Protocol Reference</a></li> <li><a rel="nofollow" class="external text" href="https://support.apple.com/kb/TA21112?viewlocale=en_US&locale=en_US">Mac OS X: Some Mac OS X Applications and Services Require AFP 3.0 or Later </a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20071128090357/http://developer.apple.com/MacOs/opentransport/docs/dev/Inside_AppleTalk.pdf">Inside AppleTalk - original specification for the AppleTalk protocol stack including AFP</a></li> <li><a rel="nofollow" class="external text" href="http://www.accsystems.com/glossary.htm">Glossary of Networking Terms</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20040402142541/http://www.newsfactor.com/story.xhtml?story_title=How_Secure_Is_OS_X_&story_id=23467">NewsFactor Network article, A</a></li> <li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20080508023713/http://docs.info.apple.com/article.html?artnum=8647">Macintosh: File System Specifications and Terms</a></li> <li><a rel="nofollow" class="external text" href="https://developer.apple.com/legacy/library/technotes/tn/tn1150.html">Apple Technical Note TN1150 on the HFS Plus Volume Format</a></li> <li><a rel="nofollow" class="external text" href="http://appleinsider.com/articles/13/06/11/apple-shifts-from-afp-file-sharing-to-smb2-in-os-x-109-mavericks">Apple shifts from AFP to SMB2</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output 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navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Advanced_Disc_Filing_System" title="Advanced Disc Filing System">ADFS</a></li> <li><a href="/wiki/AdvFS" title="AdvFS">AdvFS</a></li> <li><a href="/wiki/Amiga_Fast_File_System" title="Amiga Fast File System">Amiga FFS</a></li> <li><a href="/wiki/Amiga_Old_File_System" title="Amiga Old File System">Amiga OFS</a></li> <li><a href="/wiki/Apple_File_System" title="Apple File System">APFS</a></li> <li><a href="/wiki/AtheOS_File_System" class="mw-redirect" title="AtheOS File System">AthFS</a></li> <li><a href="/wiki/Bcachefs" title="Bcachefs">bcachefs</a></li> <li>BFS <ul><li><a href="/wiki/Be_File_System" title="Be File System">Be File System</a></li> <li><a href="/wiki/Boot_File_System" title="Boot File System">Boot File System</a></li> <li>Byte File System (<a href="/wiki/Z/VM" title="Z/VM">z/VM</a>)</li></ul></li> <li><a href="/wiki/Btrfs" title="Btrfs">Btrfs</a></li> <li><a href="/wiki/StorNext_File_System" title="StorNext File System">CVFS</a></li> <li><a href="/wiki/CXFS" title="CXFS">CXFS</a></li> <li><a href="/wiki/Disc_Filing_System" title="Disc Filing System">DFS</a></li> <li>EFS <ul><li><a href="/wiki/Encrypting_File_System" title="Encrypting File System">Encrypting File System</a></li> <li><a href="/wiki/Extent_File_System" title="Extent File System">Extent File System</a></li></ul></li> <li><a href="/wiki/Episode_filesystem" title="Episode filesystem">Episode</a></li> <li><a href="/wiki/Extended_file_system" title="Extended file system">ext</a> <ul><li><a href="/wiki/Ext2" title="Ext2">ext2</a></li> <li><a href="/wiki/Ext3" title="Ext3">ext3</a></li> <li><a href="/wiki/Ext3cow" title="Ext3cow">ext3cow</a></li> <li><a href="/wiki/Ext4" title="Ext4">ext4</a></li></ul></li> <li><a href="/wiki/File_Allocation_Table" title="File Allocation Table">FAT</a> <ul><li><a href="/wiki/ExFAT" title="ExFAT">exFAT</a></li></ul></li> <li><a href="/wiki/Files-11" title="Files-11">Files-11</a></li> <li><a href="/wiki/Fossil_(file_system)" title="Fossil (file system)">Fossil</a></li> <li><a href="/wiki/GPFS" title="GPFS">GPFS</a></li> <li><a href="/wiki/HAMMER_(file_system)" title="HAMMER (file system)">HAMMER</a> <ul><li><a href="/wiki/HAMMER2" title="HAMMER2">HAMMER2</a></li></ul></li> <li><a href="/wiki/Hierarchical_File_System_(Apple)" title="Hierarchical File System (Apple)">HFS</a> (<a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Classic Mac OS</a>)</li> <li><a href="/wiki/Hierarchical_File_System_(IBM_MVS)" title="Hierarchical File System (IBM MVS)">HFS</a> (<a href="/wiki/MVS" title="MVS">MVS</a>)</li> <li><a href="/wiki/HFS_Plus" title="HFS Plus">HFS+</a></li> <li><a href="/wiki/High_Performance_File_System" title="High Performance File System">HPFS</a></li> <li><a href="/wiki/High_Throughput_File_System" title="High Throughput File System">HTFS</a></li> <li><a href="/wiki/JFS_(file_system)" title="JFS (file system)">JFS</a></li> <li><a href="/wiki/Log-structured_File_System_(BSD)" title="Log-structured File System (BSD)">LFS</a></li> <li>MFS <ul><li><a href="/wiki/Macintosh_File_System" title="Macintosh File System">Macintosh File System</a></li> <li><a href="/wiki/TiVo_Media_File_System" title="TiVo Media File System">TiVo Media File System</a></li></ul></li> <li><a href="/wiki/MINIX_file_system" title="MINIX file system">MINIX</a></li> <li><a href="/wiki/NetWare_File_System" title="NetWare File System">NetWare File System</a></li> <li><a href="/wiki/Next3" title="Next3">Next3</a></li> <li><a href="/wiki/NILFS" title="NILFS">NILFS</a> <ul><li><a href="/wiki/NILFS" title="NILFS">NILFS2</a></li></ul></li> <li><a href="/wiki/Novell_Storage_Services" title="Novell Storage Services">NSS</a></li> <li><a href="/wiki/NTFS" title="NTFS">NTFS</a></li> <li><a href="/wiki/OneFS_distributed_file_system" title="OneFS distributed file system">OneFS</a></li> <li><a href="/wiki/OpenZFS" title="OpenZFS">OpenZFS</a></li> <li><a href="/wiki/Professional_File_System" title="Professional File System">PFS</a></li> <li><a href="/wiki/QFS" title="QFS">QFS</a></li> <li><a href="/wiki/QNX4FS" title="QNX4FS">QNX4FS</a></li> <li><a href="/wiki/ReFS" title="ReFS">ReFS</a></li> <li><a href="/wiki/ReiserFS" title="ReiserFS">ReiserFS</a> <ul><li><a href="/wiki/Reiser4" title="Reiser4">Reiser4</a></li></ul></li> <li><a href="/wiki/Datalight#Reliance_family" title="Datalight">Reliance</a></li> <li><a href="/wiki/Datalight#Reliance_Nitro" title="Datalight">Reliance Nitro</a></li> <li><a href="/wiki/Remote_File_Sharing" title="Remote File Sharing">RFS</a></li> <li>SFS <ul><li>Shared File System (<a href="/wiki/VM_(operating_system)" title="VM (operating system)">VM</a>)</li> <li><a href="/wiki/Smart_File_System" title="Smart File System">Smart File System</a></li></ul></li> <li><a href="/wiki/StorNext_File_System" title="StorNext File System">SNFS</a></li> <li><a href="/wiki/Soup_(Apple)" title="Soup (Apple)">Soup (Apple)</a></li> <li><a href="/wiki/Tux3" title="Tux3">Tux3</a></li> <li><a href="/wiki/UBIFS" title="UBIFS">UBIFS</a></li> <li><a href="/wiki/Unix_File_System" title="Unix File System">UFS/UFS2</a> <ul><li><a href="/wiki/Soft_updates" title="Soft updates">soft updates</a></li> <li><a href="/wiki/Write_Ahead_Physical_Block_Logging" title="Write Ahead Physical Block Logging">WAPBL</a></li></ul></li> <li><a href="/wiki/Veritas_File_System" title="Veritas File System">VxFS</a></li> <li><a href="/wiki/Write_Anywhere_File_Layout" title="Write Anywhere File Layout">WAFL</a></li> <li><a href="/wiki/Xiafs" title="Xiafs">Xiafs</a></li> <li><a href="/wiki/XFS" title="XFS">XFS</a></li> <li><a href="/wiki/Xsan" title="Xsan">Xsan</a></li> <li><a href="/wiki/ZFS_(z/OS_file_system)" title="ZFS (z/OS file system)">zFS</a> (<a href="/wiki/Z/OS" title="Z/OS">z/OS</a>)</li> <li><a href="/wiki/ZFS" title="ZFS">ZFS</a> (<a href="/wiki/Sun_Microsystems" title="Sun Microsystems">Sun</a>)</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Optical_disc" title="Optical disc">Optical disc</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/High_Sierra_Format" class="mw-redirect" title="High Sierra Format">HSF</a></li> <li><a href="/wiki/ISO_9660" title="ISO 9660">ISO 9660</a></li> <li><a href="/wiki/ISO_13490" title="ISO 13490">ISO 13490</a></li> <li><a href="/wiki/Universal_Disk_Format" title="Universal Disk Format">UDF</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Flash_memory" title="Flash memory">Flash memory</a> and <a href="/wiki/Solid-state_drive" title="Solid-state drive">SSD</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_File_System" title="Apple File System">APFS</a></li> <li><a href="/wiki/File_Allocation_Table" title="File Allocation Table">FAT</a></li> <li><a href="/wiki/ExFAT" title="ExFAT">exFAT</a></li> <li><a href="/wiki/Transaction-Safe_FAT_File_System" title="Transaction-Safe FAT File System">TFAT</a></li> <li><a href="/wiki/EROFS" title="EROFS">EROFS</a></li> <li><a href="/wiki/F2FS" title="F2FS">F2FS</a></li> <li><a href="/wiki/JFS_(file_system)" title="JFS (file system)">JFS</a></li> <li><a href="/wiki/Non-Volatile_File_System" title="Non-Volatile File System">NVFS</a></li></ul> </div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="host-side_wear_leveling" scope="row" class="navbox-group" style="width:1%">host-side <a href="/wiki/Wear_leveling" title="Wear leveling">wear leveling</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CHFS" title="CHFS">CHFS</a></li> <li><a href="/wiki/JFFS" title="JFFS">JFFS</a></li> <li><a href="/wiki/JFFS2" title="JFFS2">JFFS2</a></li> <li><a href="/wiki/LogFS" title="LogFS">LogFS</a></li> <li><a href="/wiki/NILFS" title="NILFS">NILFS</a> <ul><li><a href="/wiki/NILFS" title="NILFS">NILFS2</a></li></ul></li> <li><a href="/wiki/YAFFS" title="YAFFS">YAFFS</a></li> <li><a href="/wiki/UBIFS" title="UBIFS">UBIFS</a></li></ul> </div></td></tr></tbody></table><div> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Clustered_file_system#Distributed_file_systems" title="Clustered file system">Distributed parallel</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BeeGFS" title="BeeGFS">BeeGFS</a></li> <li><a href="/wiki/Ceph_(software)" title="Ceph (software)">Ceph</a></li> <li><a href="/wiki/CXFS" title="CXFS">CXFS</a></li> <li><a href="/wiki/GFS2" title="GFS2">GFS2</a></li> <li><a href="/wiki/Google_File_System" title="Google File System">Google File System</a></li> <li><a href="/wiki/OCFS2" title="OCFS2">OCFS2</a></li> <li><a href="/wiki/OrangeFS" title="OrangeFS">OrangeFS</a></li> <li><a href="/wiki/Parallel_Virtual_File_System" title="Parallel Virtual File System">PVFS</a></li> <li><a href="/wiki/Quantcast_File_System" title="Quantcast File System">QFS</a></li> <li><a href="/wiki/Xsan" title="Xsan">Xsan</a></li> <li><i><a href="/wiki/List_of_file_systems#Distributed_parallel_file_systems" title="List of file systems">more...</a></i></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Network-attached_storage" title="Network-attached storage">NAS</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/9P_(protocol)" title="9P (protocol)">9P</a></li> <li><a href="/wiki/Andrew_File_System" title="Andrew File System">AFS</a> (<a href="/wiki/OpenAFS" title="OpenAFS">OpenAFS</a>)</li> <li><a class="mw-selflink selflink">AFP</a></li> <li><a href="/wiki/Coda_(file_system)" title="Coda (file system)">Coda</a></li> <li><a href="/wiki/Distributed_File_System_(Microsoft)" title="Distributed File System (Microsoft)">DFS</a></li> <li><a href="/wiki/Google_File_System" title="Google File System">Google File System</a></li> <li><a href="/wiki/GPFS" title="GPFS">GPFS</a></li> <li><a href="/wiki/Lustre_(file_system)" title="Lustre (file system)">Lustre</a></li> <li><a href="/wiki/NetWare_Core_Protocol" title="NetWare Core Protocol">NCP</a></li> <li><a href="/wiki/Network_File_System" title="Network File System">NFS</a></li> <li><a href="/wiki/Elliptics" title="Elliptics">POHMELFS</a></li> <li><a href="/wiki/Apache_Hadoop" title="Apache Hadoop">Hadoop</a></li> <li><a href="/wiki/Server_Message_Block" title="Server Message Block">SMB (CIFS)</a></li> <li><a href="/wiki/SSHFS" title="SSHFS">SSHFS</a></li> <li><i><a href="/wiki/List_of_file_systems#Distributed_file_systems" title="List of file systems">more...</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Specialized</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aufs" title="Aufs">Aufs</a></li> <li><a href="/wiki/AXFS" title="AXFS">AXFS</a></li> <li><a href="/wiki/Boot_File_System" title="Boot File System">Boot File System</a></li> <li><a href="/wiki/CDfs" title="CDfs">CDfs</a></li> <li><a href="/wiki/Compact_Disc_File_System" title="Compact Disc File System">Compact Disc File System</a></li> <li><a href="/wiki/Cramfs" title="Cramfs">cramfs</a></li> <li><a href="/wiki/Davfs2" title="Davfs2">Davfs2</a></li> <li><a href="/wiki/EROFS" title="EROFS">EROFS</a></li> <li><a href="/wiki/FTPFS" title="FTPFS">FTPFS</a></li> <li><a href="/wiki/Filesystem_in_Userspace" title="Filesystem in Userspace">FUSE</a></li> <li><a href="/wiki/Lnfs" title="Lnfs">Lnfs</a></li> <li><a href="/wiki/Linear_Tape_File_System" title="Linear Tape File System">LTFS</a></li> <li><a href="/wiki/NOVA_(filesystem)" title="NOVA (filesystem)">NOVA</a></li> <li><a href="/wiki/Rational_MultiVersion_File_System" class="mw-redirect" title="Rational MultiVersion File System">MVFS</a></li> <li><a href="/wiki/SquashFS" title="SquashFS">SquashFS</a></li> <li><a href="/wiki/FAT_filesystem_and_Linux" title="FAT filesystem and Linux">UMSDOS</a></li> <li><a href="/wiki/OverlayFS" title="OverlayFS">OverlayFS</a></li> <li><a href="/wiki/UnionFS" title="UnionFS">UnionFS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Pseudo</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Configfs" title="Configfs">configfs</a></li> <li><a href="/wiki/Device_file" title="Device file">devfs</a></li> <li><a href="/wiki/Debugfs" title="Debugfs">debugfs</a></li> <li><a href="/wiki/Kernfs_(BSD)" title="Kernfs (BSD)">kernfs</a></li> <li><a href="/wiki/Procfs" title="Procfs">procfs</a></li> <li>specfs</li> <li><a href="/wiki/Sysfs" title="Sysfs">sysfs</a></li> <li><a href="/wiki/Tmpfs" title="Tmpfs">tmpfs</a></li> <li><a href="/wiki/WinFS" title="WinFS">WinFS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Filesystem-level_encryption" title="Filesystem-level encryption">Encrypted</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/ECryptfs" title="ECryptfs">eCryptfs</a></li> <li><a href="/wiki/EncFS" title="EncFS">EncFS</a></li> <li><a href="/wiki/Encrypting_File_System" title="Encrypting File System">EFS</a></li> <li><a href="/wiki/Rubberhose_(file_system)" class="mw-redirect" title="Rubberhose (file system)">Rubberhose</a></li> <li><a href="/wiki/SSHFS" title="SSHFS">SSHFS</a></li> <li><a href="/wiki/Oracle_ZFS" title="Oracle ZFS">ZFS</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Types</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Clustered_file_system" title="Clustered file system">Clustered</a> <ul><li><a href="/wiki/Global_file_system" title="Global file system">Global</a></li> <li><a href="/wiki/Grid_file_system" title="Grid file system">Grid</a></li> <li><a href="/wiki/Self-certifying_File_System" title="Self-certifying File System">Self-certifying</a></li></ul></li> <li><a href="/wiki/Flash_file_system" title="Flash file system">Flash</a></li> <li><a href="/wiki/Journaling_file_system" title="Journaling file system">Journaling</a></li> <li><a href="/wiki/Log-structured_file_system" title="Log-structured file system">Log-structured</a></li> <li><a href="/wiki/Object_storage" title="Object storage">Object</a></li> <li><a href="/wiki/Record-oriented_filesystem" title="Record-oriented filesystem">Record-oriented</a></li> <li><a href="/wiki/Semantic_file_system" title="Semantic file system">Semantic</a></li> <li><a href="/wiki/Steganographic_file_system" title="Steganographic file system">Steganographic</a></li> <li><a href="/wiki/Synthetic_file_system" title="Synthetic file system">Synthetic</a></li> <li><a href="/wiki/Versioning_file_system" title="Versioning file system">Versioning</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Features</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Case_preservation" title="Case preservation">Case preservation</a></li> <li><a href="/wiki/Copy-on-write" title="Copy-on-write">Copy-on-write</a></li> <li><a href="/wiki/Data_deduplication" title="Data deduplication">Data deduplication</a></li> <li><a href="/wiki/Data_scrubbing" title="Data scrubbing">Data scrubbing</a></li> <li><a href="/wiki/Execute_in_place" title="Execute in place">Execute in place</a></li> <li><a href="/wiki/Extent_(file_systems)" title="Extent (file systems)">Extent</a></li> <li><a href="/wiki/File_attribute" title="File attribute">File attribute</a> <ul><li><a href="/wiki/Extended_file_attributes" title="Extended file attributes">Extended file attributes</a></li></ul></li> <li><a href="/wiki/File_change_log" title="File change log">File change log</a></li> <li><a href="/wiki/Fork_(file_system)" title="Fork (file system)">Fork</a></li> <li>Links <ul><li><a href="/wiki/Hard_link" title="Hard link">Hard</a></li> <li><a href="/wiki/Symbolic_link" title="Symbolic link">Symbolic</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Computer_access_control" title="Computer access control">Access control</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Access-control_list" title="Access-control list">Access-control list</a></li> <li><a href="/wiki/Filesystem-level_encryption" title="Filesystem-level encryption">Filesystem-level encryption</a></li> <li><a href="/wiki/File-system_permissions" title="File-system permissions">Permissions</a> <ul><li><a href="/wiki/Chmod" title="Chmod">Modes</a></li> <li><a href="/wiki/Sticky_bit" title="Sticky bit">Sticky bit</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Interface_(computing)" title="Interface (computing)">Interfaces</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/File_manager" title="File manager">File manager</a></li> <li><a href="/wiki/File_system_API" title="File system API">File system API</a> <ul><li><a href="/wiki/Installable_File_System" title="Installable File System">Installable File System</a></li></ul></li> <li><a href="/wiki/Virtual_file_system" title="Virtual file system">Virtual file system</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_file_systems" title="List of file systems">Lists</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_cryptographic_file_systems" title="List of cryptographic file systems">Cryptographic</a></li> <li><a href="/wiki/List_of_default_file_systems" title="List of default file systems">Default</a></li> <li><a href="/wiki/List_of_log-structured_file_systems" title="List of log-structured file systems">Log-structured</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Layouts</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Master_Boot_Record" class="mw-redirect" title="Master Boot Record">Master Boot Record</a></li> <li><a href="/wiki/GUID_Partition_Table" title="GUID Partition Table">GUID Partition Table</a></li> 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