{"id":8072,"date":"2026-05-10T14:55:45","date_gmt":"2026-05-10T12:55:45","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&#038;p=8072"},"modified":"2026-05-10T14:55:46","modified_gmt":"2026-05-10T12:55:46","slug":"what-is-afp-apple-filing-protocol","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/en\/knowledgebase\/what-is-afp-apple-filing-protocol\/","title":{"rendered":"What is AFP (Apple Filing Protocol)?"},"content":{"rendered":"\n<div class=\"translation-block translation-block-merged\">\n<p class=\"wp-block-paragraph\"><strong>AFP<\/strong>, or <strong>Apple Filing Protocol<\/strong>, is a proprietary network protocol specifically developed by Apple for communication between macOS computers and other devices on a local network. For many years, it was the &#8220;native language&#8221; used by Macs to share files, access network drives, and connect to Time Machine backup destinations.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While modern versions of macOS have transitioned toward <strong>SMB<\/strong> (Server Message Block) as the default standard for better compatibility with Windows and Linux, AFP remains a significant part of the Apple ecosystem, particularly for users managing legacy hardware or specific Apple-only networking environments.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/what-is-afp-apple-filing-protocol\/#Key_Features_of_AFP\" >Key Features of AFP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/what-is-afp-apple-filing-protocol\/#AFP_vs_SMB_The_Shift_in_macOS\" >AFP vs. SMB: The Shift in macOS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/what-is-afp-apple-filing-protocol\/#Using_AFP_with_your_Infrastructure\" >Using AFP with your Infrastructure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/mybox.com\/help\/en\/knowledgebase\/what-is-afp-apple-filing-protocol\/#Summary\" >Summary<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Features_of_AFP\"><\/span>Key Features of AFP<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<\/div>\n\n<div id=\"mybox-2532442793\" class=\"mybox-content mybox-entity-placement\"><div class=\"early-access-banner-inpost\">\r\n  <div class=\"banner-left-inpost\">\r\n    <div class=\"icon-box-inpost\">\r\n      <img decoding=\"async\" src=\"https:\/\/mybox.com\/help\/wp-content\/uploads\/2026\/02\/square-info-icon.svg\" alt=\"Info\">\r\n    <\/div>\r\n    <div class=\"text-box-inpost\">\r\n      <span class=\"label-inpost\"><span class=\"translation-block translation-block-banner-text\">Early access<\/span><\/span>\r\n      <h4><span class=\"translation-block translation-block-banner-text\">Still need help?<\/span><\/h4>\r\n      <p><span class=\"translation-block translation-block-banner-text\">Contact our customer service team.<\/span><\/p>\r\n    <\/div>\r\n  <\/div>\r\n\r\n  <div class=\"banner-right-inpost\">\r\n    <a href=\"https:\/\/panel.mybox.com\/helpdesk2\/v\/list\/\" class=\"banner-button-inpost\"><span class=\"translation-block translation-block-banner-text\">Message us<\/span><\/a>\r\n  <\/div>\r\n<\/div><\/div>\n\n<div class=\"translation-block translation-block-merged\"><p class=\"wp-block-paragraph\">AFP was designed to handle the unique metadata and file structures used by the Apple Filing System. Its core strengths include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Resource Fork Support:<\/strong> Unlike generic protocols, AFP natively understands &#8220;resource forks,&#8221; which Apple historically used to store file icons and metadata separately from the raw data.<\/li>\n\n\n\n<li><strong>Advanced File Locking:<\/strong> AFP provides robust mechanisms to prevent multiple users from editing the same file simultaneously, ensuring data integrity in collaborative environments.<\/li>\n\n\n\n<li><strong>Time Machine Compatibility:<\/strong> For a long time, AFP was the only protocol that fully supported Apple\u2019s <strong>Time Machine<\/strong> network backups, ensuring that backups were &#8220;bootable&#8221; and consistent.<\/li>\n\n\n\n<li><strong>Fast Searching:<\/strong> AFP supports fast server-side searching through &#8220;Spotlight,&#8221; allowing users to find files on a remote <strong>mybox-hosted<\/strong> storage volume as quickly as if they were on a local disk.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"AFP_vs_SMB_The_Shift_in_macOS\"><\/span>AFP vs. SMB: The Shift in macOS<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you are setting up a network connection today, you will likely choose between AFP and SMB.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>Feature<\/strong><\/td><td><strong>AFP (Apple Filing Protocol)<\/strong><\/td><td><strong>SMB (Server Message Block)<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>Developer<\/strong><\/td><td>Apple<\/td><td>Microsoft (now an industry standard)<\/td><\/tr><tr><td><strong>Best For<\/strong><\/td><td>Legacy Macs and old Time Machine setups<\/td><td>Modern macOS, Windows, and Linux<\/td><\/tr><tr><td><strong>Performance<\/strong><\/td><td>Excellent for small files on older Macs<\/td><td>Faster on modern high-speed networks<\/td><\/tr><tr><td><strong>Status<\/strong><\/td><td>Deprecated by Apple<\/td><td>Current default for macOS<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Since macOS Mavericks (10.9), Apple has prioritized <strong>SMB<\/strong> for file sharing. However, many Network Attached Storage (NAS) devices and servers still offer AFP to ensure that older Mac hardware can still connect seamlessly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Using_AFP_with_your_Infrastructure\"><\/span>Using AFP with your Infrastructure<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">While web hosting environments typically rely on <strong>FTP<\/strong>, <strong>SFTP<\/strong>, or <strong>WebDAV<\/strong> for remote file management, AFP is often encountered when using a Mac to manage local backups or internal office servers that sync with your <strong>mybox-hosted<\/strong> data.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Connecting via Mac:<\/strong> In Finder, you can connect to an AFP share by selecting <strong>Go > Connect to Server<\/strong> and typing <code>afp:\/\/<\/code> followed by the IP address or hostname.<\/li>\n\n\n\n<li><strong>Security:<\/strong> Like any network protocol, it is a mechanical necessity to ensure your connection is encrypted. While AFP has its own security layers, modern SMB versions (like SMB 3.0) generally offer superior encryption for data in transit.<\/li>\n\n\n\n<li><strong>Permissions:<\/strong> AFP uses a specific permission model that maps closely to macOS user accounts, making it easier to manage &#8220;who can see what&#8221; if your entire office uses Apple devices.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>Summary<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The Apple Filing Protocol is a specialized tool that served as the backbone of Mac networking for decades. Although the industry has moved toward the more universal SMB protocol, understanding AFP is vital for anyone maintaining older Apple hardware or specific Mac-centric workflows. If your goal is maximum compatibility and speed on a modern <strong>mybox-hosted<\/strong> setup, SMB or SFTP are usually the preferred choices, but AFP remains a reliable fallback for the Apple-loyal environment.<\/p>\n<\/div>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","format":"standard","manualknowledgebasecat":[28],"manual_kb_tag":[8560,8561,8562,8563,205,8564,242,8565,288,8566,411,837,975,1088,1234,1518,8536,8548,8559],"class_list":["post-8072","manual_kb","type-manual_kb","status-publish","format-standard","hentry","manualknowledgebasecat-others","manual_kb_tag-macos-file-sharing","manual_kb_tag-time-machine-backups","manual_kb_tag-time-machine-compatibility","manual_kb_tag-resource-fork","manual_kb_tag-hardware","manual_kb_tag-file-locking","manual_kb_tag-mybox","manual_kb_tag-spotlight-search","manual_kb_tag-web-hosting","manual_kb_tag-finder-connect-to-server","manual_kb_tag-sftp","manual_kb_tag-file-sharing","manual_kb_tag-file-management","manual_kb_tag-ip-address","manual_kb_tag-network-connection","manual_kb_tag-find","manual_kb_tag-network-attached-storage","manual_kb_tag-server-message-block","manual_kb_tag-apple-filing-protocol"],"_links":{"self":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/8072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb"}],"about":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/types\/manual_kb"}],"author":[{"embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":1,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/8072\/revisions"}],"predecessor-version":[{"id":8073,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb\/8072\/revisions\/8073"}],"wp:attachment":[{"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/media?parent=8072"}],"wp:term":[{"taxonomy":"manualknowledgebasecat","embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manualknowledgebasecat?post=8072"},{"taxonomy":"manual_kb_tag","embeddable":true,"href":"https:\/\/mybox.com\/help\/en\/wp-json\/wp\/v2\/manual_kb_tag?post=8072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}