{"id":3731,"date":"2022-07-20T09:13:12","date_gmt":"2022-07-20T09:13:12","guid":{"rendered":"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html"},"modified":"2022-07-20T09:16:27","modified_gmt":"2022-07-20T09:16:27","slug":"forgot-mac-admin-password-heres-how-to-get-back-in","status":"publish","type":"post","link":"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html","title":{"rendered":"Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\uff1f\u518d\u5165\u529b\u3059\u308b\u65b9\u6cd5\u306f\u3053\u3061\u3089"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_29 counter-hierarchy counter-disc\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><label for=\"item\" aria-label=\"Table of Content\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/label><input type=\"checkbox\" id=\"item\"><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#Mac%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%81%AE%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88_vs_%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E3%82%AD%E3%83%BC%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3\" title=\"Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8 vs. \u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\">Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8 vs. \u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#Apple_ID_%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6_Mac_%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\" title=\"Apple ID \u3092\u4f7f\u3063\u3066 Mac \u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\">Apple ID \u3092\u4f7f\u3063\u3066 Mac \u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92macOS%E3%83%AA%E3%82%AB%E3%83%90%E3%83%AA%E3%83%BC%E3%81%A7%E7%9B%B4%E6%8E%A5%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\" title=\"Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u3067\u76f4\u63a5\u30ea\u30bb\u30c3\u30c8\u3059\u308b\">Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u3067\u76f4\u63a5\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#%E5%88%A5%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%82%A2%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88%E3%81%A7Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\" title=\"\u5225\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3067Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\">\u5225\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3067Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#macOS%E3%82%92%E5%86%8D%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%97%E3%81%A6Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\" title=\"macOS\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\">macOS\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#FileVault%E3%81%A7%E4%BF%9D%E8%AD%B7%E3%81%95%E3%82%8C%E3%81%9FMac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\" title=\"FileVault\u3067\u4fdd\u8b77\u3055\u308c\u305fMac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\">FileVault\u3067\u4fdd\u8b77\u3055\u308c\u305fMac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\/#Mac%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E5%AE%8C%E4%BA%86\" title=\"Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u5b8c\u4e86\">Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u5b8c\u4e86<\/a><\/li><\/ul><\/nav><\/div>\n<p>Mac\u3092\u983b\u7e41\u306b\u4f7f\u7528\u3057\u306a\u3044\u5834\u5408\u3001\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u3066\u3057\u307e\u3044\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067\u7acb\u3061\u5f80\u751f\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002Apple\u3082\u305d\u308c\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u8907\u6570\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u624b\u9806\u306f\u3001Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\u5834\u5408\u306b\u3001\u305d\u308c\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u305f\u3081\u306e\u5b9f\u73fe\u53ef\u80fd\u306a\u5404\u624b\u9806\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u306b\u4e00\u756a\u5408\u3063\u305f\u65b9\u6cd5\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u76ee\u6b21<\/p>\n<ul id=\"table-of-contents\"><\/ul>\n<p>\u3057\u304b\u3057\u3001\u305d\u306e\u524d\u306b\u3001Mac\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001\u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u5185\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u304c\u3042\u308b\u306e\u304b\u3092\u77e5\u3063\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3682\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/locked-mac.jpeg\" width=\"1024\" height=\"682\" alt=\"Padlock on top of a laptop\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/locked-mac.jpeg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/locked-mac-300x200.jpeg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/locked-mac-768x512.jpeg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mac%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%81%AE%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88_vs_%E3%83%AD%E3%82%B0%E3%82%A4%E3%83%B3%E3%82%AD%E3%83%BC%E3%83%81%E3%82%A7%E3%83%BC%E3%83%B3\"><\/span>Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8 vs. \u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30db\u30eb\u30c0\u30fc\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3068\u540c\u3058\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u4e2d\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3092\u6697\u53f7\u5316\u3057\u307e\u3059\u3002\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u3082\u3001\u305d\u306e\u5185\u5bb9\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u306e\u5834\u5408\u3001Launchpad &gt; Other &gt; Keychain Access \u304b\u3089 File &gt; New Keychain \u3092\u9078\u629e\u3057\u3001\u65b0\u3057\u3044\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u306f\u3001macOS\u304c\u81ea\u52d5\u7684\u306b\u4f5c\u6210\u3057\u307e\u3059\u3002\u4ee5\u524d\u306e\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306f\u307e\u3060\u6b8b\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u53e4\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u899a\u3048\u3066\u3044\u308c\u3070\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001iCloud\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u7528\u3057\u3066\u4ed6\u306eApple\u30c7\u30d0\u30a4\u30b9\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u540c\u671f\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306b\u3059\u3079\u3066\u3092\u3059\u3070\u3084\u304f\u540c\u671f\u3057\u3066\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Apple_ID_%E3%82%92%E4%BD%BF%E3%81%A3%E3%81%A6_Mac_%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\"><\/span>Apple ID \u3092\u4f7f\u3063\u3066 Mac \u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mac \u306e\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u306b Apple ID \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001Apple ID \u306e\u8a3c\u660e\u66f8\u3092\u633f\u5165\u3059\u308b\u3060\u3051\u3067\u3001\u5fd8\u308c\u305f Mac \u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002macOS 10.14 Catalina \u4ee5\u964d\u3092\u642d\u8f09\u3057\u305f MacBook\u3001iMac\u3001Mac mini (Intel \u307e\u305f\u306f Apple Silicon) \u3067\u3042\u308c\u3070\u3001\u3059\u3050\u306b\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u6b21\u306e\u624b\u9806\u304c\u53c2\u8003\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>1.\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067\u3001\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u63a8\u6e2c\u3059\u308b\u3053\u3068\u306b\u6311\u6226\u3057\u3066\u304f\u3060\u3055\u3044\u30023\u56de\u76ee\u306e\u5931\u6557\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u6b04\u306e\u4e0b\u306b\u3042\u308b\u300cApple ID\u3067\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>\u6ce8\uff1a\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u518d\u8a2d\u5b9a\u3092\u4fc3\u3059\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u6b04\u306e\u4e2d\u306b\u3042\u308b\u30af\u30a8\u30b9\u30c1\u30e7\u30f3\u30fb\u30de\u30fc\u30af\u306e\u30a2\u30a4\u30b3\u30f3\u3092\u63a2\u3057\u3001\u4ee3\u308f\u308a\u306b\u305d\u308c\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>2.Apple ID\u306e\u30e6\u30fc\u30b6\u30fc\u540d\u3068\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3684\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/02-Insert-Apple-ID.jpg\" width=\"1024\" height=\"714\" alt=\"Reset Password button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/02-Insert-Apple-ID.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/02-Insert-Apple-ID-300x209.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/02-Insert-Apple-ID-768x536.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>3.\u73fe\u5728\u306e\u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306b\u95a2\u3059\u308b\u901a\u77e5\u304c\u8868\u793a\u3055\u308c\u307e\u3059\uff08\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3068\u540c\u3058\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\uff09\u3002OK\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3685\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/03-Keychain-Notification.jpg\" width=\"1024\" height=\"804\" alt=\"OK button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/03-Keychain-Notification.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/03-Keychain-Notification-300x236.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/03-Keychain-Notification-768x603.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>4.Mac\u306f\u81ea\u52d5\u7684\u306bmacOS\u30ea\u30ab\u30d0\u30ea\u306b\u8d77\u52d5\u3057\u307e\u3059\u3002\u7d9a\u3044\u3066\u8868\u793a\u3055\u308c\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u300d\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3067\u3001\u300c\u3059\u3079\u3066\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u304a\u5fd8\u308c\u3067\u3059\u304b\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3686\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/04-Reset-Password-Assistant.png\" width=\"790\" height=\"610\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/04-Reset-Password-Assistant.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/04-Reset-Password-Assistant-300x232.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/04-Reset-Password-Assistant-768x593.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>5.\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u6a2a\u306b\u3042\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u300d\u30dc\u30bf\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3687\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/05-Select-User-Account.png\" width=\"790\" height=\"614\" alt=\"Set Password button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/05-Select-User-Account.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/05-Select-User-Account-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/05-Select-User-Account-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>6.\u65b0\u3057\u3044Mac\u30ed\u30b0\u30a4\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u30d2\u30f3\u30c8\u3092\u8ffd\u52a0\u3057\u3066\uff08\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3688\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/06-Enter-New-Password.png\" width=\"790\" height=\"614\" alt=\"New password field \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/06-Enter-New-Password.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/06-Enter-New-Password-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/06-Enter-New-Password-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>7.\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u300d\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u5185\u306b\u8868\u793a\u3055\u308c\u308b\u4ed6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u65b0\u3057\u3044\u30e6\u30fc\u30b6\u30fc\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<p>8.\u518d\u8d77\u52d5\u3092\u9078\u629e\u3057\u3001Mac\u3092\u901a\u5e38\u901a\u308a\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002\u307e\u305f\u306f\u3001\u30ea\u30ab\u30d0\u30ea\u30fc\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306b\u7d42\u4e86\u3092\u9078\u629e\u3057\u3001\u30a2\u30c3\u30d7\u30eb\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u518d\u8d77\u52d5\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3689\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/07-Restart-Mac.png\" width=\"790\" height=\"614\" alt=\"Exit to Recovery Utilities button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/07-Restart-Mac.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/07-Restart-Mac-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/07-Restart-Mac-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>9.admin\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u9078\u3073\u3001\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u633f\u5165\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002<\/p>\n<p>10.\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u30a8\u30ea\u30a2\u306b\u623b\u3063\u305f\u5f8c\u3001Mac\u306fApple ID\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u518d\u5165\u529b\u3059\u308b\u3088\u3046\u6c42\u3081\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001\u300cApple ID\u74b0\u5883\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u30a2\u30c3\u30d7\u30eb\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a&gt; Apple ID\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3690\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/08-Open-Apple-ID-Preferences.jpg\" width=\"1024\" height=\"567\" alt=\"Apple ID Preferences button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/08-Open-Apple-ID-Preferences.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/08-Open-Apple-ID-Preferences-300x166.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/08-Open-Apple-ID-Preferences-768x425.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>11.Apple ID\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3084\u305d\u306e\u4ed6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u60c5\u5831\u3092\u5165\u529b\u3057\u3001\u518d\u3073\u901a\u5e38\u901a\u308a\u306b\u4f7f\u3048\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3691\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/09-Enter-Apple-ID.jpg\" width=\"1024\" height=\"720\" alt=\"Password field \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/09-Enter-Apple-ID.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/09-Enter-Apple-ID-300x211.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/09-Enter-Apple-ID-768x540.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>\u91cd\u8981\uff1aiCloud\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001Mac\u306f\u3042\u306a\u305f\u304c\u6240\u6709\u3057\u3066\u3044\u308b\u5c11\u306a\u304f\u3068\u30821\u3064\u306e\u4ed6\u306eApple\u30c7\u30d0\u30a4\u30b9\uff08iPhone\u3001iPad\u3001Mac\uff09\u306e\u30d1\u30b9\u30b3\u30fc\u30c9\u306e\u5165\u529b\u3082\u8981\u6c42\u3057\u307e\u3059\u3002\u305d\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u65b0\u3057\u3044\u30ed\u30b0\u30a4\u30f3\u30ad\u30fc\u30c1\u30a7\u30fc\u30f3\u306b\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u540c\u671f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92macOS%E3%83%AA%E3%82%AB%E3%83%90%E3%83%AA%E3%83%BC%E3%81%A7%E7%9B%B4%E6%8E%A5%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\"><\/span>Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u3067\u76f4\u63a5\u30ea\u30bb\u30c3\u30c8\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mac\u2019\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u5225\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001macOS\u30ea\u30ab\u30d0\u30ea\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u76f4\u63a5\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3092\u958b\u304f\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>Apple ID \u3067\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u3066\u3044\u306a\u3044 Intel \u307e\u305f\u306f Apple Silicon Mac \u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3002<\/li>\n<li>Intel Mac (Apple T2 Security Chip \u3092\u642d\u8f09\u3057\u3066\u3044\u306a\u3044) \u3067 Apple ID \u3092\u5fd8\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3002<\/li>\n<\/ul>\n<p>Apple T2 Security Chip \u3092\u642d\u8f09\u3057\u305f Apple Silicon Mac \u3084 macOS \u30c7\u30d0\u30a4\u30b9\u3067 Apple ID \u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001Apple ID \u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u304c\u308f\u304b\u3089\u306a\u3044\u3068\u3053\u306e\u65b9\u6cd5\u306f\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<h4>Apple Silicon Mac\u3067macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u3092\u8aad\u307f\u8fbc\u3080<\/h4>\n<p>1.Mac\u306e\u96fb\u6e90\u3092\u5207\u308a\u307e\u3059\u3002<\/p>\n<p>2.\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u9577\u62bc\u3057\u3057\u3066\u3001\u96fb\u6e90\u3092\u5165\u308c\u76f4\u3059\u3002\u753b\u9762\u306b\u300c\u8d77\u52d5\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8aad\u307f\u8fbc\u307f\u4e2d\u300d\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u70b9\u6ec5\u3059\u308b\u307e\u3067\u62bc\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n<p>3.\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u30aa\u30d7\u30b7\u30e7\u30f3\u753b\u9762\u3067\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\uff5ba\uff5d\u7d9a\u3051\u308b\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3692\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/10-Open-Startup-Options.png\" width=\"1024\" height=\"653\" alt=\"Continue button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/10-Open-Startup-Options.png 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/10-Open-Startup-Options-300x191.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/10-Open-Startup-Options-768x490.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<h4>Intel Mac\u3067macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u3092\u30ed\u30fc\u30c9\u3059\u308b<\/h4>\n<p>1.Mac\u3092\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3057\u307e\u3059\u3002<\/p>\n<p>2.\u30b3\u30de\u30f3\u30c9R\u30ad\u30fc\u3092\u62bc\u3057\u306a\u304c\u3089\u3001\u96fb\u6e90\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u96fb\u6e90\u3092\u5165\u308c\u76f4\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3693\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/11-Enter-macOS-Recovery.jpg\" width=\"1024\" height=\"425\" alt=\"Command R \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/11-Enter-macOS-Recovery.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/11-Enter-macOS-Recovery-300x125.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/11-Enter-macOS-Recovery-768x319.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>3.Apple\u306e\u30ed\u30b4\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u4e21\u65b9\u306e\u30ad\u30fc\u3092\u96e2\u3059\u3002<\/p>\n<h4>macOS\u306e\u30ea\u30ab\u30d0\u30ea\u30fc\u3067\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/h4>\n<p>1.macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u30e2\u30fc\u30c9\u753b\u9762\u3067\u3001\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u306e\u300c\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u300d&gt;\u300c\u30bf\u30fc\u30df\u30ca\u30eb\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3694\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-41.png\" width=\"840\" height=\"396\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-41.png 840w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-41-300x141.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-41-768x362.png 768w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/> Terminal \\&#8221; &gt;<\/p>\n<p>2.\u30bf\u30fc\u30df\u30ca\u30eb\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3001Enter\u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30bb\u30c3\u30c8\u30d1\u30b9\u30ef\u30fc\u30c9<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3695\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-42.png\" width=\"750\" height=\"466\" alt=\"resetpassword\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-42.png 750w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-42-300x186.png 300w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>3.\u8868\u793a\u3055\u308c\u305f\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u3001\u300c\u3059\u3079\u3066\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\u5834\u5408\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3696\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-43.png\" width=\"790\" height=\"610\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-43.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-43-300x232.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-43-768x593.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>4.\u30e6\u30fc\u30b6\u30fc\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u6a2a\u306b\u3042\u308b\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3698\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-44.png\" width=\"790\" height=\"614\" alt=\"Set Password button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-44.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-44-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-44-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>5.\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3700\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-45.png\" width=\"790\" height=\"614\" alt=\"New password field \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-45.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-45-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-45-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>6.\u30ea\u30b9\u30c8\u5185\u306e\u4ed6\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u3064\u3044\u3066\u3082\u540c\u3058\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<p>7.\u30ea\u30ab\u30d0\u30ea\u30fc\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u306e\u7d42\u4e86\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30a2\u30c3\u30d7\u30eb\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u518d\u8d77\u52d5\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3702\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-46.png\" width=\"790\" height=\"614\" alt=\"Exit to Recovery Utilities button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-46.png 790w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-46-300x233.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-46-768x597.png 768w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/><\/p>\n<p>8.\u65b0\u3057\u3044\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001Mac\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%E5%88%A5%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%82%A2%E3%82%AB%E3%82%A6%E3%83%B3%E3%83%88%E3%81%A7Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\"><\/span>\u5225\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3067Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u3001\u5225\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u3042\u306a\u305f\uff08\u307e\u305f\u306f\u305d\u306e\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u8a8d\u8a3c\u60c5\u5831\u3092\u6301\u3064\u4ed6\u306e\u4eba\uff09\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3092\u8e0f\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>1.\u4ee3\u66ff\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30b5\u30a4\u30f3\u30a4\u30f3\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3705\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/18-Alternative-Administrator-Account.jpg\" width=\"1024\" height=\"524\" alt=\"Sign-in window\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/18-Alternative-Administrator-Account.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/18-Alternative-Administrator-Account-300x154.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/18-Alternative-Administrator-Account-768x393.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>2.\u30a2\u30c3\u30d7\u30eb\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u304d\u3001\u300c\u30b7\u30b9\u30c6\u30e0\u74b0\u5883\u8a2d\u5b9a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3707\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/19-Open-System-Preferences.jpg\" width=\"1024\" height=\"479\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/19-Open-System-Preferences.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/19-Open-System-Preferences-300x140.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/19-Open-System-Preferences-768x359.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> System Preferences \\&#8221; &gt;<\/p>\n<p>3.\u30e6\u30fc\u30b6\u30fc\uff5bb\uff5d\u3092\u9078\u629e\u30b0\u30eb\u30fc\u30d7(Groups)\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3708\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/20-Users-and-Groups.jpg\" width=\"1024\" height=\"630\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/20-Users-and-Groups.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/20-Users-and-Groups-300x185.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/20-Users-and-Groups-768x473.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> Users &amp; Groups\\&#8221; &gt;<\/p>\n<p>4.\u9078\u629e \u30ed\u30c3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3710\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/21-Unlock-Preferences.jpg\" width=\"1024\" height=\"565\" alt=\"Click the lock to make changes \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/21-Unlock-Preferences.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/21-Unlock-Preferences-300x166.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/21-Unlock-Preferences-768x424.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>5.\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5165\u529b\u3057\u3001[Unlock]\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3712\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/22-Enter-Admin-Password.jpg\" width=\"1024\" height=\"565\" alt=\"Password field and Unlock button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/22-Enter-Admin-Password.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/22-Enter-Admin-Password-300x166.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/22-Enter-Admin-Password-768x424.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>6.\u30b5\u30a4\u30c9\u30d0\u30fc\u3067\u30ea\u30bb\u30c3\u30c8\u3057\u305f\u3044\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3092\u9078\u629e\u3057\u3001\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3714\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/23-Reset-Password.jpg\" width=\"1024\" height=\"565\" alt=\"Reset Password button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/23-Reset-Password.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/23-Reset-Password-300x166.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/23-Reset-Password-768x424.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>7.\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u6b21\u306b\u3001[\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u5909\u66f4]\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3716\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/24-Enter-New-Password.jpg\" width=\"1024\" height=\"565\" alt=\"New Password field and Change Password button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/24-Enter-New-Password.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/24-Enter-New-Password-300x166.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/24-Enter-New-Password-768x424.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>8.8. \u4e00\u5ea6\u30ed\u30b0\u30a2\u30a6\u30c8\u3057\u3001\u65b0\u3057\u3044\u30d1\u30b9\u30ef\u30fc\u30c9\u3067\u3044\u3064\u3082\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u76f4\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"macOS%E3%82%92%E5%86%8D%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%97%E3%81%A6Mac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\"><\/span>macOS\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mac\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\u3068\u304d\u3001\u4e0a\u8a18\u306e\u65b9\u6cd5\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u5834\u5408\u306f\u3001Mac\u3092\u6d88\u53bb\u3057\u3066OS\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001Time Machine\u306a\u3069\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3068\u3063\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u30c7\u30fc\u30bf\u3092\u5931\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001Apple ID\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u3001Activation Lock\u306b\u3088\u308aMac\u3092\u6d88\u53bb\u3059\u308b\u524d\u3001\u307e\u305f\u306f\u6d88\u53bb\u3057\u305f\u5f8c\u306bApple ID\u3092\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Apple T2 Security Chip\u3092\u642d\u8f09\u3057\u305fApple Silicon Mac\u304a\u3088\u3073Intel Mac\u306b\u306e\u307f\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u8a73\u7d30\u306a\u624b\u9806\u306b\u3064\u3044\u3066\u306f\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u306a\u3057\u3067Mac\u3092\u518d\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3059\u308b\u30ac\u30a4\u30c9\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u3053\u3067\u306f\u305d\u306e\u624b\u9806\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>1.Mac\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3001macOS\u30ea\u30ab\u30d0\u30ea\u306b\u5165\u308b\uff08\u4e0a\u8a18\u306e\u624b\u9806\uff09\u3002<\/p>\n<p>2.macOS\u306e\u30ea\u30ab\u30d0\u30ea\u30fc\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u30c7\u30a3\u30b9\u30af\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3719\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-47.png\" width=\"480\" height=\"440\" alt=\"Disk Utility button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-47.png 480w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-47-300x275.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>3.\u30b5\u30a4\u30c9\u30d0\u30fc\u304b\u3089\u300cMacintosh HD\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u300c\u6d88\u53bb\u300d\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u3001Mac\u2019\u306e\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u6d88\u53bb\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3720\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-48.png\" width=\"860\" height=\"440\" alt=\"Erase button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-48.png 860w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-48-300x153.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-48-768x393.png 768w\" sizes=\"auto, (max-width: 860px) 100vw, 860px\" \/><\/p>\n<p>4.\u30c7\u30a3\u30b9\u30af\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u30a2\u30d7\u30ea\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n<p>5.macOS\u306e\u30ea\u30ab\u30d0\u30ea\u300d\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300cmacOS\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3723\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-49.png\" width=\"480\" height=\"440\" alt=\"Reinstall macOS option\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-49.png 480w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-49-300x275.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<p>6.macOS\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a6\u30a3\u30b6\u30fc\u30c9\u3067\u300c\u7d9a\u3051\u308b\u300d\u3092\u9078\u629e\u3057\u3001\u753b\u9762\u4e0a\u306e\u6307\u793a\u306b\u5f93\u3063\u3066macOS\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u884c\u3044\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3725\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-50.png\" width=\"1024\" height=\"806\" alt=\"Continue button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-50.png 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-50-300x236.png 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/image-50-768x605.png 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>7.macOS\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u5f8c\u3001Mac\u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3057\u3066\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u3001Mac\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Time Machine\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u3042\u308b\u5834\u5408\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u624b\u9806\u306e\u9014\u4e2d\u307e\u305f\u306f\u5f8c\u306b\u30c7\u30fc\u30bf\u3092\u5fa9\u5143\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FileVault%E3%81%A7%E4%BF%9D%E8%AD%B7%E3%81%95%E3%82%8C%E3%81%9FMac%E3%81%AE%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%82%92%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E3%81%99%E3%82%8B\"><\/span>FileVault\u3067\u4fdd\u8b77\u3055\u308c\u305fMac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>FileVault\u3067\u4fdd\u8b77\u3055\u308c\u305fMac\u3067\u306f\u3001Apple ID\u307e\u305f\u306fFileVault\u30ea\u30ab\u30d0\u30ea\u30fc\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u3001\u5fd8\u308c\u305f\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067\u4efb\u610f\u306e\u30d1\u30b9\u30ef\u30fc\u30c9\u30923\u56de\u5165\u529b\u3057\u307e\u3059\u30023\u56de\u76ee\u306e\u5931\u6557\u306e\u5f8c\u3001\u300c\u518d\u8d77\u52d5\u300d\u3068\u300c\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8868\u793a\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002Mac\u304c\u52dd\u624b\u306bmacOS\u30ea\u30ab\u30d0\u30ea\u306b\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3728\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/29-Reveal-FileVault-Recovery-Options.jpg\" width=\"1024\" height=\"643\" alt=\"Restart and show password reset options button \" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/29-Reveal-FileVault-Recovery-Options.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/29-Reveal-FileVault-Recovery-Options-300x188.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/29-Reveal-FileVault-Recovery-Options-768x482.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Apple ID\u307e\u305f\u306fFileVault\u30ea\u30ab\u30d0\u30ea\u30fc\u30ad\u30fc\u3092\u5165\u529b\u3057\u3066\u3001Mac\u306e\u5185\u90e8\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u30ed\u30c3\u30af\u3092\u89e3\u9664\u3057\u3001\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u30d1\u30b9\u30ef\u30fc\u30c9\u306e\u30ea\u30bb\u30c3\u30c8\u306bFileVault\u306e\u30ea\u30ab\u30d0\u30ea\u30fc\u30ad\u30fc\u304c\u5fc5\u8981\u306a\u306e\u306b\u3001\u305d\u308c\u3092\u30e1\u30e2\u3059\u308b\u306e\u3092\u5fd8\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3001macOS\u3092\u6d88\u53bb\u3057\u3066\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3057\u304b\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u306b\u306f\u3001macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u306e\u30e1\u30cb\u30e5\u30fc\u30d0\u30fc\u304b\u3089\u300c\u30ea\u30ab\u30d0\u30ea\u30fc\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8&gt; Mac\u3092\u6d88\u53bb\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u8868\u793a\u3055\u308c\u308b\u300cMac\u3092\u6d88\u53bb\u300d\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3067\u3001\u518d\u5ea6\u300cMac\u3092\u6d88\u53bb\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u306a\u3044\u9650\u308a\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u5931\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3730\" src=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/30-Erase-Mac.jpg\" width=\"1024\" height=\"748\" srcset=\"https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/30-Erase-Mac.jpg 1024w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/30-Erase-Mac-300x219.jpg 300w, https:\/\/www.iseepassword.jp\/blog\/wp-content\/uploads\/2022\/07\/30-Erase-Mac-768x561.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> Erase Mac\\&#8221; &gt;<\/p>\n<p>\u3053\u308c\u3067\u3042\u306a\u305f\u306eMac\u306f\u6d88\u53bb\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u518d\u3073macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u306b\u8d77\u52d5\u3057\u305f\u3089\u3001macOS\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mac%E7%AE%A1%E7%90%86%E8%80%85%E3%83%91%E3%82%B9%E3%83%AF%E3%83%BC%E3%83%89%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88%E5%AE%8C%E4%BA%86\"><\/span>Mac\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u5b8c\u4e86<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u306b\u306f\u3001Apple ID\u3092\u4f7f\u7528\u3059\u308b\u306e\u304c\u4e00\u756a\u624b\u3063\u53d6\u308a\u65e9\u3044\u65b9\u6cd5\u3067\u3059\u3002\u3082\u3057\u305d\u3046\u3067\u306a\u3051\u308c\u3070\u3001macOS\u30ea\u30ab\u30d0\u30ea\u30fc\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u3001\u5225\u306e\u7ba1\u7406\u8005\u30a2\u30ab\u30a6\u30f3\u30c8\u3001\u307e\u305f\u306fFileVault\u30ea\u30ab\u30d0\u30ea\u30fc\u30ad\u30fc\u3092\u4f7f\u3063\u3066\u30a2\u30ab\u30a6\u30f3\u30c8\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u56de\u5fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u65b9\u6cd5\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306fFilevault\u30ea\u30ab\u30d0\u30ea\u30fc\u30ad\u30fc\u3092\u7d1b\u5931\u3057\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306f\u3001Mac\u3092\u6d88\u53bb\u3057\u3066\u4e00\u304b\u3089\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3053\u3068\u304c\u552f\u4e00\u306e\u65b9\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002\u3082\u3057\u3001\u304a\u6301\u3061\u306eMac\u3067Activation Lock\u95a2\u9023\u306e\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306f\u3001Apple\u30b5\u30dd\u30fc\u30c8\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mac\u3092\u983b\u7e41\u306b\u4f7f\u7528\u3057\u306a\u3044\u5834\u5408\u3001\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u3066\u3057\u307e\u3044\u3001\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u3067\u7acb\u3061\u5f80\u751f\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002Apple\u3082\u305d\u308c\u3092\u7406\u89e3\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u8907\u6570\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.iseepassword.jp\/blog\/forgot-mac-admin-password-heres-how-to-get-back-in.html\"> <span class=\"screen-reader-text\">Mac\u306e\u7ba1\u7406\u8005\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\uff1f\u518d\u5165\u529b\u3059\u308b\u65b9\u6cd5\u306f\u3053\u3061\u3089<\/span> Read More \u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-3731","post","type-post","status-publish","format-standard","hentry","category-mac"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.5.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ 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