{"id":77,"date":"2024-11-13T22:00:00","date_gmt":"2024-11-13T22:00:00","guid":{"rendered":"https:\/\/macosfaq.com\/?p=77"},"modified":"2025-06-19T21:34:05","modified_gmt":"2025-06-19T21:34:05","slug":"mac-not-detecting-usb-drive-fix-it-in-seconds","status":"publish","type":"post","link":"https:\/\/macosfaq.com\/?p=77","title":{"rendered":"Mac Not Detecting USB Drive? Fix It in Seconds"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Plugged in a USB flash drive or external SSD, but nothing shows up?<\/h2>\n\n\n\n<p>Your Mac might not be reading the device \u2014 even though it\u2019s connected.<\/p>\n\n\n\n<p>This is a common macOS issue, often caused by a system-level glitch, power delivery bug, or a stuck USB service.<\/p>\n\n\n\n<p>Fortunately, you can reset your Mac\u2019s USB system using a Terminal command \u2014 no restart or formatting needed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How to Reset USB Connections on macOS<\/h3>\n\n\n\n<p><strong>1. Open Terminal<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Press <strong>Command (\u2318) + Space<\/strong><\/li>\n\n\n\n<li>Type <strong>Terminal<\/strong> and press <strong>Return<\/strong><\/li>\n<\/ul>\n\n\n\n<p><strong>2. Paste and run this command<\/strong><\/p>\n\n\n\n\n\n\n<h3 class=\"wp-block-heading\">What This Command Does<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Restarts USB-related system services<\/li>\n\n\n\n<li>Forces macOS to reinitialize and remount connected devices<\/li>\n\n\n\n<li>Can fix missing drives in Finder, Disk Utility, or desktop<\/li>\n<\/ul>\n\n\n\n<p>\u2705 <strong>USB Drive Reconnected!<\/strong><\/p>\n\n\n\n<p>Your drive should now appear normally.<br>Still not working? Try switching USB ports, cables, or repeat the command.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plugged in a USB flash drive or external SSD, but nothing shows up? Your Mac might not be reading the device \u2014 even though it\u2019s connected. This is a common macOS issue, often caused by a system-level glitch, power delivery bug, or a stuck USB service. Fortunately, you can reset your Mac\u2019s USB system using [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":78,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,5,4],"tags":[],"class_list":["post-77","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-macos","category-tips"],"_links":{"self":[{"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/posts\/77","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/macosfaq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=77"}],"version-history":[{"count":1,"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/posts\/77\/revisions"}],"predecessor-version":[{"id":79,"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/posts\/77\/revisions\/79"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/macosfaq.com\/index.php?rest_route=\/wp\/v2\/media\/78"}],"wp:attachment":[{"href":"https:\/\/macosfaq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=77"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/macosfaq.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=77"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/macosfaq.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=77"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}