{"id":2232,"date":"2024-05-27T11:29:46","date_gmt":"2024-05-27T11:29:46","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=2232"},"modified":"2024-05-27T11:29:46","modified_gmt":"2024-05-27T11:29:46","slug":"windows-11-will-soon-be-encrypted-by-default-ja","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/windows-11-will-soon-be-encrypted-by-default-ja\/","title":{"rendered":"Windows 11 \u306f\u307e\u3082\u306a\u304f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6697\u53f7\u5316\u3055\u308c\u308b"},"content":{"rendered":"

\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Windows 10 \u3068\u540c\u69d8\u306b\u3001Windows 11 \u306b\u306f\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u304c\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?<\/strong>\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f\u3001\u30c9\u30e9\u30a4\u30d6\u304c PC \u304b\u3089\u53d6\u308a\u5916\u3055\u308c\u3001\u4ed6\u306e\u8ab0\u304b\u304c\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u30c9\u30e9\u30a4\u30d6\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u5fa9\u53f7\u5316\u30ad\u30fc\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u3053\u306e\u30ad\u30fc\u304c\u306a\u3051\u308c\u3070\u3001\u30c9\u30e9\u30a4\u30d6\u306e\u5185\u5bb9\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u305f\u3081\u3067\u3059\u3002<\/p>\n

\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f BitLocker \u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u3001BitLocker \u30ad\u30fc\u3092 USB \u30c9\u30e9\u30a4\u30d6\u307e\u305f\u306f Microsoft \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ad\u30fc\u3092\u7d1b\u5931\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

OS \u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001Windows \u306f BitLocker \u56de\u5fa9\u30ad\u30fc\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001Windows 11 \u3092\u521d\u3081\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u304d\u306b\u30c7\u30d0\u30a4\u30b9\u306e\u6697\u53f7\u5316\u306f\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u3059\u3050\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u4eca\u5e74\u5f8c\u534a\u306b\u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u969b\u306b\u3001Windows 11 \u306e Pro \u304a\u3088\u3073 Home \u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3067\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u3059\u308b\u3068\u5831\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c PC \u3092\u30ea\u30bb\u30c3\u30c8\u3057\u305f\u5f8c\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3001\u81ea\u52d5\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u540c\u793e\u306f\u3059\u3067\u306b Windows 11 24H2 RTM \u30d7\u30ec\u30d3\u30e5\u30fc \u30d3\u30eb\u30c9\u3067\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3057\u3066\u304a\u308a\u3001Windows \u306e\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308b\u3088\u3046\u306b\u8981\u4ef6\u3092\u8abf\u6574\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u305f\u3060\u3057\u3001\u3053\u3053\u3067\u5f37\u8abf\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u306f\u3001\u6697\u53f7\u5316\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308b\u306e\u306f\u3001Windows 11 \u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3092\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u306e\u307f\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3060\u3051\u306e\u5834\u5408\u306f\u3001\u6697\u53f7\u5316\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n

Windows 11 Home PC \u3067\u306e\u6697\u53f7\u5316<\/h2>\n

Windows 11 Pro \u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30de\u30b7\u30f3\u3068\u306f\u7570\u306a\u308a\u3001Windows 11 Home \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u6697\u53f7\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u3001\u30e1\u30fc\u30ab\u30fc\u306f UEFI \u3067 BitLocker \u6697\u53f7\u5316\u30d5\u30e9\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u30ab\u30b9\u30bf\u30e0\u30d3\u30eb\u30c9\u306e PC \u306f\u5f71\u97ff\u3092\u53d7\u3051\u307e\u305b\u3093\u3002<\/p>\n

\u305f\u3060\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b BitLocker \u6a5f\u80fd\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u3088\u308a\u3001\u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3067\u306e\u6697\u53f7\u5316\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002Windows 11 Pro \u306e PC \u3068\u540c\u69d8\u306b\u3001\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u542b\u3080 C \u30c9\u30e9\u30a4\u30d6\u3068\u305d\u306e\u4ed6\u306e\u30c9\u30e9\u30a4\u30d6\u304c\u6697\u53f7\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n

BitLocker \u6697\u53f7\u5316\u306b\u95a2\u3059\u308b\u61f8\u5ff5<\/h2>\n

\u5b89\u5168\u6027\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001\u6697\u53f7\u5316\u306f\u30c7\u30fc\u30bf\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u9632\u3050\u305f\u3081\u3001\u975e\u5e38\u306b\u6709\u5229\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u5927\u304d\u306a\u61f8\u5ff5\u306f\u30c7\u30fc\u30bf\u640d\u5931\u306e\u53ef\u80fd\u6027\u3067\u3059\u3002Windows \u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u77e5\u3089\u306a\u3044\u3046\u3061\u306b\u6697\u53f7\u5316\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

Microsoft \u306f\u30e6\u30fc\u30b6\u30fc\u306b BitLocker \u6697\u53f7\u5316\u30ad\u30fc\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u304c\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fd8\u308c\u305f\u308a\u3001\u30ad\u30fc\u3092\u7d1b\u5931\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u306f\u5e38\u306b\u3042\u308a\u307e\u3059\u3002\u3042\u308b\u3044\u306f\u3001\u30ad\u30fc\u304c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u308b Microsoft \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ad\u30fc\u306b\u3082 Microsoft \u306f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u3053\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u306f Microsoft \u306f\u30e6\u30fc\u30b6\u30fc\u3092\u52a9\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n

\"\"<\/figure>\n

\u3082\u3046 1 \u3064\u306e\u61f8\u5ff5\u306f\u3001BitLocker \u6697\u53f7\u5316\u304c\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 (\u7279\u306b SSD \u642d\u8f09\u30b7\u30b9\u30c6\u30e0) \u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u3002SSD \u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u6700\u5927 45% \u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001BitLocker \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u6697\u53f7\u5316\u304a\u3088\u3073\u5fa9\u53f7\u5316\u30bf\u30b9\u30af\u304c CPU \u306b\u3088\u3063\u3066\u5b9f\u884c\u3055\u308c\u308b\u305f\u3081\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3055\u3089\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002<\/p>\n

Windows \u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u304d\u306b BitLocker \u6697\u53f7\u5316\u3092\u56de\u907f\u3059\u308b<\/h2>\n

BitLocker \u3092\u6709\u52b9\u306b\u3059\u308b\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c UEFI \u3084 TPM 1.2 \u4ee5\u964d\u306e\u30c1\u30c3\u30d7\u306a\u3069\u3001\u7279\u5b9a\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002Windows 11 \u306f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306b\u3053\u308c\u3089\u306e\u8981\u4ef6\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u305f\u3081\u3001\u30de\u30b7\u30f3\u304c OS \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001Windows \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u3001BitLocker \u304c\u65e2\u5b9a\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u6697\u53f7\u5316\u3092\u56de\u907f\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u8d77\u52d5\u53ef\u80fd\u306a Windows ISO \u3092\u4f5c\u6210\u3059\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3067\u3042\u308b Rufus \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30a4\u30e1\u30fc\u30b8\u306e\u4f5c\u6210\u4e2d\u306b\u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u306e\u6697\u53f7\u5316\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/figure>\n

\u5225\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3057\u3066\u306f\u3001\u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u81ea\u52d5\u6697\u53f7\u5316\u3092\u7121\u52b9\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n

    \n
  • \u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u3092\u62bc\u3057\u3066\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u307e\u3059Shift + F10<\/code>\u3002 <\/li>\n
  • \u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8 \u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u5165\u529b\u3057regedit<\/code>\u3001\u300cEnter\u300d\u30ad\u30fc\u3092\u62bc\u3057\u3066\u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n
  • \u30ec\u30b8\u30b9\u30c8\u30ea\u30a8\u30c7\u30a3\u30bf\u3067\u6b21\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u79fb\u52d5\u3057\u307e\u3059HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\BitLocker<\/code><\/li>\n<\/ul>\n
    \"\"<\/figure>\n
      \n
    • \u53f3\u5074\u3067\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001New<\/code>>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059Dword (32-bit) Value<\/code>\u3002<\/li>\n<\/ul>\n
      \"\"<\/figure>\n
        \n
      • \u5024\u306b\u300cPreventDeviceEncryption\u300d\u3068\u3044\u3046\u540d\u524d\u3092\u4ed8\u3051\u3066\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u5024\u30d5\u30a3\u30fc\u30eb\u30c9\u306b 1 \u3068\u5165\u529b\u3057\u3001\u300cOK\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u30ec\u30b8\u30b9\u30c8\u30ea \u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u9589\u3058\u307e\u3059\u3002<\/li>\n<\/ul>\n
        \"\"<\/figure>\n

        Microsoft \u306f\u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3067 Windows 11 \u306e\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e OS \u306f\u9577\u5e74\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3057\u3066\u304d\u305f iOS \u3084 Android \u3068\u3088\u3046\u3084\u304f\u540c\u7b49\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001\u30c7\u30fc\u30bf\u640d\u5931\u306e\u53ef\u80fd\u6027\u304c\u975e\u5e38\u306b\u9ad8\u304f\u306a\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u81ea\u5206\u306e\u30de\u30b7\u30f3\u3092\u6697\u53f7\u5316\u3057\u305f\u3044\u3068\u306f\u601d\u308f\u306a\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

        \u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u30ec\u30b8\u30b9\u30c8\u30ea \u30cf\u30c3\u30af\u3084 Rufus \u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u6697\u53f7\u5316\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u6697\u53f7\u5316\u3057\u305f\u3044\u5834\u5408\u306f\u3001Windows \u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068\u304d\u306b\u554f\u984c\u304c\u767a\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3001BitLocker \u30ad\u30fc\u3092\u5b89\u5168\u306b\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        \u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e Windows 10 \u3068\u540c\u69d8\u306b\u3001Windows 11 \u306b\u306f\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u6a5f\u80fd\u304c\u642d\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u30c7\u30fc\u30bf\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3055\u308c\u305f\u30e6\u30fc\u30b6\u30fc\u3060\u3051\u304c\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f\u3069\u306e\u3088\u3046\u306b\u6a5f\u80fd\u3057\u307e\u3059\u304b?\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f\u3001\u30c9\u30e9\u30a4\u30d6\u304c PC \u304b\u3089\u53d6\u308a\u5916\u3055\u308c\u3001\u4ed6\u306e\u8ab0\u304b\u304c\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u30c9\u30e9\u30a4\u30d6\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u9632\u6b62\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306b\u306f\u5fa9\u53f7\u5316\u30ad\u30fc\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u3053\u306e\u30ad\u30fc\u304c\u306a\u3051\u308c\u3070\u3001\u30c9\u30e9\u30a4\u30d6\u306e\u5185\u5bb9\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u305f\u3081\u3067\u3059\u3002 \u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u306f BitLocker \u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u6697\u53f7\u5316\u3059\u308b\u305f\u3081\u3001BitLocker \u30ad\u30fc\u3092 USB \u30c9\u30e9\u30a4\u30d6\u307e\u305f\u306f Microsoft \u30a2\u30ab\u30a6\u30f3\u30c8\u306b\u4fdd\u5b58\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ad\u30fc\u3092\u7d1b\u5931\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002 OS \u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u307e\u305f\u306f\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001Windows \u306f BitLocker \u56de\u5fa9\u30ad\u30fc\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001Windows 11 \u3092\u521d\u3081\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3068\u304d\u306b\u30c7\u30d0\u30a4\u30b9\u306e\u6697\u53f7\u5316\u306f\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u3059\u3050\u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002 \u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u4eca\u5e74\u5f8c\u534a\u306b\u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u969b\u306b\u3001Windows 11 \u306e Pro \u304a\u3088\u3073 Home \u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3067\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u3059\u308b\u3068\u5831\u3058\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u304c PC \u3092\u30ea\u30bb\u30c3\u30c8\u3057\u305f\u5f8c\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3068\u3001\u81ea\u52d5\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002 \u540c\u793e\u306f\u3059\u3067\u306b Windows 11 24H2 RTM \u30d7\u30ec\u30d3\u30e5\u30fc \u30d3\u30eb\u30c9\u3067\u30c7\u30d0\u30a4\u30b9\u6697\u53f7\u5316\u3092\u6709\u52b9\u306b\u3057\u3066\u304a\u308a\u3001Windows \u306e\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308b\u3088\u3046\u306b\u8981\u4ef6\u3092\u8abf\u6574\u3057\u307e\u3057\u305f\u3002 \u305f\u3060\u3057\u3001\u3053\u3053\u3067\u5f37\u8abf\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u306f\u3001\u6697\u53f7\u5316\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308b\u306e\u306f\u3001Windows 11 \u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u3092\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5834\u5408\u306e\u307f\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3060\u3051\u306e\u5834\u5408\u306f\u3001\u6697\u53f7\u5316\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u305b\u3093\u3002 Windows 11 Home PC \u3067\u306e\u6697\u53f7\u5316 Windows 11 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19,87],"class_list":["post-2232","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows","tag-windows-11"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/comments?post=2232"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2232\/revisions"}],"predecessor-version":[{"id":2233,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/2232\/revisions\/2233"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=2232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=2232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=2232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}