{"id":132817,"date":"2021-12-08T11:55:12","date_gmt":"2021-12-08T19:55:12","guid":{"rendered":"https:\/\/www.mcafee.com\/blogs\/?p=132817"},"modified":"2025-05-21T23:57:04","modified_gmt":"2025-05-22T06:57:04","slug":"what-you-need-to-know-before-installing-windows-11","status":"publish","type":"post","link":"https:\/\/www.mcafee.com\/blogs\/ja-jp\/internet-security\/what-you-need-to-know-before-installing-windows-11\/","title":{"rendered":"\u4e57\u308a\u63db\u3048? \u8cb7\u3044\u63db\u3048? Windows11\u5c0e\u5165\u524d\u306b\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u3053\u3068"},"content":{"rendered":"

\u8457\u8005: \u65e5\u672c\u30fb\u30a2\u30b8\u30a2\u5730\u57df\u30c1\u30e3\u30cd\u30eb\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3000\u57f7\u884c\u5f79\u54e1 \u672c\u90e8\u9577 \u9752\u6728 \u5927\u77e5<\/p>\n

 <\/p>\n

10\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305fWindows\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u300cWindows 11\u300d\u3002\u66f4\u65b0\u3067\u304d\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u306fPC\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3082\u306e\u306e\u3001\u9806\u6b21\u3001Windows Update\u306b\u901a\u77e5\u304c\u5c4a\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304b\u3089\u306e\u5e74\u672b\u5e74\u59cb\u3001\u305d\u3057\u3066\u65b0\u751f\u6d3b\u30b7\u30fc\u30ba\u30f3\u306b\u304b\u3051\u3066\u3001PC\u306e\u8cb7\u3044\u63db\u3048\u3092\u8003\u3048\u308b\u4eba\u3082\u591a\u3044\u6642\u671f\u3060\u3051\u306b\u3001Windows 11\u642d\u8f09\u30e2\u30c7\u30eb\u3092\u8cfc\u5165\u3059\u308b\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n

Windows\u306e\u3088\u3046\u306aOS\u306f\u3001\u6b21\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u307e\u3067\u4f55\u5e74\u3082PC\u74b0\u5883\u306e\u57fa\u76e4\u3068\u306a\u3063\u3066\u304f\u308c\u308b\u3001\u3044\u308f\u3070\u30c7\u30b8\u30bf\u30eb\u30e9\u30a4\u30d5\u4e0a\u306e\u201c\u30de\u30a4\u30db\u30fc\u30e0\u201d\u3002\u30ea\u30d5\u30a9\u30fc\u30e0\uff08\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\uff09\u3092\u3059\u308b\u306b\u3057\u3066\u3082\u3001\u5f15\u3063\u8d8a\u3057\uff08\u8cb7\u3044\u63db\u3048\uff09\u3092\u3059\u308b\u306b\u3057\u3066\u3082\u3001\u65b0\u751f\u6d3b\u3092\u8fce\u3048\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u6539\u3081\u3066\u3001\u9632\u72af\uff08\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff09\u3092\u898b\u76f4\u3059\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u3082\u3074\u3063\u305f\u308a\u3067\u3059\u3002<\/p>\n

\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u306a\u3069\u3067\u3001\u500b\u4eba\u306ePC\u3084\u901a\u4fe1\u74b0\u5883\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3082\u3088\u308a\u91cd\u8981\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3084\u4e57\u308a\u63db\u3048\u306e\u969b\u306b\u306f\u3001\u610f\u5916\u306a\u5931\u6557\u3084\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u306e\u8a2d\u5b9a\u30df\u30b9\u3082\u8d77\u3053\u3063\u3066\u3057\u307e\u3046\u3082\u306e\u3002\u4e8b\u524d\u306b\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30dd\u30a4\u30f3\u30c8\u3092\u307e\u3068\u3081\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

 <\/p>\n

Windows 11\u3067\u4f55\u304c\u5909\u308f\u308b\uff1f<\/strong><\/h2>\n

Windows 11\u306f\u3001\u5f93\u6765\u306eWindows 10\u304b\u3089\u3069\u3046\u6539\u5584\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002\u898b\u305f\u76ee\u306e\u30c7\u30b6\u30a4\u30f3\u304c\u65b0\u3057\u304f\u306a\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u898b\u3048\u306a\u3044\u3068\u3053\u308d\u3067\u3082\u3001\u57fa\u672c\u7684\u306a\u51e6\u7406\u306e\u52b9\u7387\u5316\u3084\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u304c\u56f3\u3089\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u3002\u3055\u3089\u306bAndroid\u306e\u30a2\u30d7\u30ea\u304c\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u308a\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u5411\u3051\u306e\u5de5\u592b\u3082\u76db\u308a\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u4f7f\u3044\u52dd\u624b\u306e\u9762\u3067\u306f\u3001\u969c\u5bb3\u3092\u6301\u3064\u4eba\u3067\u3082\u4f7f\u3044\u3084\u3059\u3044\u3088\u3046\u3001\u97f3\u58f0\u5165\u529b\u3084\u30b5\u30a6\u30f3\u30c9\u3001\u8996\u899a\u8868\u73fe\u306e\u898b\u76f4\u3057\u306a\u3069\u3092\u542b\u3081\u3066\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u91cd\u8996\u3057\u305fUI\uff08\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n

\u3088\u304f\u4f7f\u3046\u6a5f\u80fd\u3068\u3057\u3066\u306f\u3001\u30da\u30a4\u30f3\u30c8\u3084\u5199\u771f\u95b2\u89a7\u3001\u30af\u30ed\u30c3\u30af\u3001\u30e1\u30fc\u30eb\u3068\u3044\u3063\u305f\u6a19\u6e96\u642d\u8f09\u306e\u30a2\u30d7\u30ea\u3082\u30d0\u30fc\u30b8\u30e7\u30f3\u30a2\u30c3\u30d7\u3002\u30aa\u30f3\u30e9\u30a4\u30f3\u4f1a\u8b70\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u300cMicrosoft Teams\u300d\u304cOS\u306b\u76f4\u63a5\u7d44\u307f\u8fbc\u307e\u308c\u3066\u4f7f\u3044\u52dd\u624b\u304c\u826f\u304f\u306a\u308b\u306a\u3069\u3001\u30a2\u30d5\u30bf\u30fc\u30b3\u30ed\u30ca\u306e\u30e9\u30a4\u30d5\u30b9\u30bf\u30a4\u30eb\u306b\u3082\u3088\u308a\u5408\u3046\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30b7\u30fc\u30f3\u306b\u5408\u308f\u305b\u3066\u3001\u8907\u6570\u306e\u201c\u4eee\u60f3\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u201d\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u30011\u53f0\u306ePC\u3067\u3082\u4ed5\u4e8b\u7528\u3001\u81ea\u5b85\u7528\u3001\u52c9\u5f37\u7528\u306a\u3069\u76ee\u7684\u5225\u306b1\u53f0\u3067\u4f7f\u3044\u5206\u3051\u3084\u3059\u304f\u306a\u3063\u305f\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u4eca\u306ePC\u306e\u307e\u307e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u304d\u308b\uff1f<\/h2>\n

\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u901a\u77e5\u304c\u6765\u3066\u3044\u308b\u5834\u5408<\/p>\n

Windows 11\u306f\u3001\u5f93\u6765\u306eWindows 10\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305fPC\u3067\u3001\u4e00\u5b9a\u306e\u6027\u80fd\u3092\u6e80\u305f\u3057\u3066\u3044\u308c\u3070\u3001\u7121\u6599\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u65e2\u306b\u4e0b\u8a18\u306e\u3088\u3046\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u81ea\u5206\u306ePC\u306e\u300cWindows Update\u300d\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304b\u3002\u5bfe\u5fdc\u3057\u305fPC\u306b\u306f\u3001\u9806\u6b21\u3001\u3053\u306e\u3088\u3046\u306a\u901a\u77e5\u304c\u304f\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u305f\u5834\u5408\u306b\u306f\u3001\u753b\u9762\u306e\u8868\u793a\u306b\u6cbf\u3063\u3066\u64cd\u4f5c\u3057\u3066\u3044\u3051\u3070\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u5b8c\u4e86\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u305f\u3060\u3057\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u524d\u306b\u3001\u5c11\u3057\u8003\u3048\u308b\u3079\u304d\u3053\u3068\u3082\u3002\u81ea\u5206\u304c\u3088\u304f\u4f7f\u3046Windows 10\u306e\u6a5f\u80fd\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u3001\u5f8c\u7d99OS\u3067\u3042\u308bWindows 11\u3067\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u5834\u5408\u3082\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u4f8b\u3048\u3070\u300cOffice 2013\u300d\u306f\u3001Windows 11\u3067\u306f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u305b\u3093\u3002\u4ed5\u4e8b\u3084\u5927\u4e8b\u306a\u30c7\u30fc\u30bf\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30c4\u30fc\u30eb\u306a\u3069\u3001\u6b20\u304b\u305b\u306a\u3044\u6a5f\u80fd\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u7d99\u7d9a\u3057\u3066\u4f7f\u3048\u308b\u304b\u306f\u3001\u4e8b\u524d\u306b\u3088\u304f\u60c5\u5831\u53ce\u96c6\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002\u307e\u305f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u524d\u306b\u3001\u4e07\u4e00\u306e\u3053\u3068\u304c\u3042\u3063\u3066\u3082\u5fa9\u5143\u3067\u304d\u308b\u3088\u3046\u3001\u73fe\u5728\u306e\u72b6\u614b\u3084\u3001\u5927\u4e8b\u306a\u30c7\u30fc\u30bf\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u3063\u3066\u304a\u304f\u3053\u3068\u3082\u5fd8\u308c\u305a\u306b\u3002<\/p>\n

\u7121\u4e8b\u306b\u201c\u30ea\u30d5\u30a9\u30fc\u30e0\u201d\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u307e\u305a\u306f\u201c\u4f4f\u307e\u3044\u306e\u5b89\u5168\u201d\u3092\u4e00\u901a\u308a\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u5404\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u3068\u3068\u3082\u306b\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u3001VPN\u3068\u3044\u3063\u305f\u9632\u72af\u5bfe\u7b56\u306e\u8a2d\u5b9a<\/a>\u3082\u78ba\u8a8d\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n

 <\/p>\n

\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u901a\u77e5\u304c\u6765\u3066\u3044\u306a\u3044\u5834\u5408<\/p>\n

\u81ea\u5206\u306ePC\u306b\u3044\u3064\u307e\u3067\u3082\u901a\u77e5\u304c\u6765\u306a\u3044\u5834\u5408\u3001\u6027\u80fd\u304cWindows 11\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002PC\u30e1\u30fc\u30ab\u30fc\u306b\u3088\u3063\u3066\u306f\u3001\u81ea\u793e\u88fd\u54c1\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u53ef\u5426\u3092\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u306b\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u4eca\u306e\u6a5f\u7a2e\u3092\u305d\u306e\u307e\u307e\u4f7f\u3046\u304b\u8cb7\u3044\u63db\u3048\u308b\u304b\u8ff7\u3063\u3066\u3044\u308b\u306a\u3089\u3001\u4e00\u5ea6\u8997\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u307e\u305f\u306f\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306e\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u3067\u3082\u8a73\u7d30\u306a\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6\u304c\u78ba\u8a8d<\/a>\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30da\u30fc\u30b8\u304b\u3089\u306f\u3001\u81ea\u5206\u306e\uff30\uff23\u304cWindows 11\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u304b\u3092\u8abf\u3079\u3089\u308c\u308b\u300cPC \u6b63\u5e38\u6027\u30c1\u30a7\u30c3\u30af\u30a2\u30d7\u30ea\u300d\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u4f7f\u3063\u3066\u307f\u308b\u306e\u3082\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n

\u3082\u3061\u308d\u3093\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u304d\u306a\u3044\uff30\uff23\u3067\u3042\u3063\u3066\u3082\u3001Windows 10\u306e\u307e\u307e\u5f53\u9762\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u3002Windows 10\u306e\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u3067\u3042\u308b2025\u5e7410\u670814\u65e5\u307e\u3067\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306e\u63d0\u4f9b\u304c\u53d7\u3051\u3089\u308c\u307e\u3059\u306e\u3067\u3001\u8cb7\u3044\u63db\u3048\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u898b\u6975\u3081\u308b\u6642\u9593\u7684\u306a\u4f59\u88d5\u306f\u3042\u308b\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n

 <\/p>\n

\u65b0\u3057\u3044PC\u3092\u8cfc\u5165\u3059\u308b\u6642\u306f\uff1f<\/h2>\n

Windows 11\u304c\u767b\u5834\u3057\u3066\u6700\u521d\u306e\u5e74\u672b\u5546\u6226\u3060\u3051\u306b\u3001\u5e97\u982d\u306e\u30e9\u30a4\u30f3\u30a2\u30c3\u30d7\u3082\u5145\u5b9f\u611f\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u901f\u306eCPU\u3084\u3001\u8efd\u5feb\u306b\u52d5\u4f5c\u3059\u308b\u8a18\u61b6\u88c5\u7f6e\u306eSSD\u304c\u8eab\u8fd1\u306b\u306a\u3063\u3066\u304d\u305f\u4e2d\u3067\u3001\u65b0OS\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u4e00\u5b9a\u306e\u30b9\u30da\u30c3\u30af\u306ePC\u304c\u63c3\u3063\u305f\u4eca\u306f\u3001\u8cb7\u3044\u63db\u3048\u3092\u8003\u3048\u308b\u306b\u3082\u3044\u3044\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u3044\u3048\u307e\u3059\u3002<\/p>\n

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 <\/p>\n

\u6700\u65b0\u60c5\u5831\u3092\u5165\u624b\u3059\u308b<\/p>\n

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