{"id":6778,"date":"2025-01-12T16:37:55","date_gmt":"2025-01-12T16:37:55","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=6778"},"modified":"2025-01-12T16:37:55","modified_gmt":"2025-01-12T16:37:55","slug":"why-continuing-to-use-windows-10-puts-your-computer-at-risk-soon","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/why-continuing-to-use-windows-10-puts-your-computer-at-risk-soon\/","title":{"rendered":"Windows 10 \u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u304c\u3059\u3050\u306b\u5371\u967a\u306b\u3055\u3089\u3055\u308c\u308b\u7406\u7531"},"content":{"rendered":"<p>Windows 11 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u304b\u3089\u3057\u3070\u3089\u304f\u7d4c\u3061\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306f Windows 10 \u3092\u611b\u7528\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001Microsoft \u306e Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\u3053\u3068\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u524d\u306b Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u306a\u3044\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u91cd\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30ea\u30b9\u30af\u306b\u76f4\u9762\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"why-microsoft-ending-support-for-windows-10-matters\">Microsoft \u306b\u3088\u308b Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u304c\u91cd\u8981\u306a\u7406\u7531<\/h2>\n<p>Microsoft \u304c Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u4e2d\u6b62\u3059\u308b\u3053\u3068\u306e\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u305d\u308c\u304c\u3082\u305f\u3089\u3059\u30ea\u30b9\u30af\u306f\u91cd\u5927\u3067\u3059\u3002\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Windows XP \u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u3001\u4e00\u90e8\u306e\u4eba\u306b\u3068\u3063\u3066\u306f\u307e\u3060\u9078\u629e\u80a2\u3067\u3059\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u307e\u3059\u307e\u3059\u5371\u967a\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u554f\u984c\u306e\u6838\u5fc3\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u72b6\u6cc1\u304c\u9032\u5316\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30cf\u30c3\u30ab\u30fc\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u5185\u306e\u65b0\u3057\u3044\u8106\u5f31\u6027\u3092\u7d99\u7d9a\u7684\u306b\u7279\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<a href=\"https:\/\/www.welivesecurity.com\/en\/eset-research\/romcom-exploits-firefox-and-windows-zero-days-in-the-wild\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Windows 11 \u306e\u6700\u8fd1\u306e\u8106\u5f31\u6027\u306f<\/a>\u767a\u898b\u5f8c\u3059\u3050\u306b\u60aa\u7528\u3055\u308c\u3001\u653b\u6483\u3092\u514d\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u306f\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u6d6e\u304d\u5f6b\u308a\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u300cWindows 10\u300d\u3068\u3044\u3046\u30c6\u30ad\u30b9\u30c8\u306e\u6a2a\u306b\u300c\u66f4\u65b0\u306a\u3057\u300d\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u305f Windows 10 \u304c\u8868\u793a\u3055\u308c\u305f\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3002\" class=\"wp-image\" decoding=\"async\" height=\"1600\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/laptop-with-windows-10-and-a-no-updates-icon-next-to-the-text-windows-10.webp\" title=\"\u300cWindows 10\u300d\u3068\u3044\u3046\u30c6\u30ad\u30b9\u30c8\u306e\u6a2a\u306b\u300c\u66f4\u65b0\u306a\u3057\u300d\u30a2\u30a4\u30b3\u30f3\u304c\u8868\u793a\u3055\u308c\u305f Windows 10 \u304c\u8868\u793a\u3055\u308c\u305f\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3002\" width=\"2400\"\/><figcaption>Lucas Gouveia \/ \u30cf\u30a6\u30c4\u30fc\u30aa\u30bf\u30af |\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8<\/figcaption><\/figure>\n<p>\u901a\u5e38\u3001\u8106\u5f31\u6027\u304c\u7279\u5b9a\u3055\u308c\u308b\u3068\u3001Microsoft \u306a\u3069\u306e\u958b\u767a\u8005\u306f\u6bd4\u8f03\u7684\u8fc5\u901f\u306b\u30d1\u30c3\u30c1\u3092\u516c\u958b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u767a\u898b\u3055\u308c\u305f\u65b0\u3057\u3044\u8106\u5f31\u6027\u306f\u672a\u89e3\u6c7a\u306e\u307e\u307e\u3068\u306a\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u653b\u6483\u3092\u53d7\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u304d\u308b\u671f\u9593\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2 id=\"how-long-until-microsoft-stops-supporting-windows-10\">Microsoft \u306f\u3044\u3064 Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/h2>\n<p>\u671f\u9650\u304c\u8fd1\u3065\u3044\u3066\u3044\u307e\u3059\u30022025 \u5e74 10 \u6708 14 \u65e5\u306f Windows 10 \u306e\u516c\u5f0f\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u65e5\u3067\u3059\u3002\u671f\u9650\u5f8c\u3082\u30e6\u30fc\u30b6\u30fc\u306f\u5f15\u304d\u7d9a\u304d OS \u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u30011 \u3064\u306e\u91cd\u8981\u306a\u4f8b\u5916\u3092\u9664\u304d\u3001\u4eca\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d1\u30c3\u30c1\u306f\u53d7\u4fe1\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Microsoft \u306f\u3001\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6642\u306b\u62e1\u5f35\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0 (ESU) \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e ESU \u306b\u306f Windows 10 \u306e\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u65b0\u6a5f\u80fd\u3084\u30c6\u30af\u30cb\u30ab\u30eb \u30b5\u30dd\u30fc\u30c8\u306f\u63d0\u4f9b\u3055\u308c\u307e\u305b\u3093\u3002\u30e6\u30fc\u30b6\u30fc\u306f Windows 10 ESU \u306b 30 \u30c9\u30eb\u3092\u652f\u6255\u3046\u3053\u3068\u3067\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30ab\u30d0\u30ec\u30c3\u30b8\u3092 2026 \u5e74 10 \u6708 14 \u65e5\u307e\u3067\u5ef6\u9577\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u4ee5\u964d\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u7d99\u7d9a\u7684\u306b\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"what-happens-if-you-don-39-t-upgrade-or-don-39-t-buy-the-esu\">ESU \u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u307e\u305f\u306f\u8cfc\u5165\u3057\u306a\u3044\u5834\u5408\u306e\u5f71\u97ff<\/h2>\n<p>\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u3066\u3082\u3001Windows 10 \u306f 2025 \u5e74 10 \u6708\u4ee5\u964d\u3059\u3050\u306b\u4f7f\u7528\u3067\u304d\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002OS \u306f\u305d\u306e\u307e\u307e\u306e\u5f62\u3067\u9759\u7684\u306a\u307e\u307e\u3067\u3042\u308a\u3001\u5909\u66f4\u3055\u308c\u305a\u3001\u65b0\u3057\u3044\u66f4\u65b0\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u6539\u5584\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u9759\u7684\u306a OS \u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u306f\u91cd\u5927\u306a\u30ea\u30b9\u30af\u3092\u4f34\u3046\u3053\u3068\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Windows 10 \u306f\u73fe\u5728\u3067\u3082\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u3092\u7dad\u6301\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u65e5\u4ee5\u964d\u306f\u3001\u65b0\u3057\u3044\u30d0\u30b0\u306f\u89e3\u6c7a\u3055\u308c\u305a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u8106\u5f31\u6027\u3082\u4fee\u6b63\u3055\u308c\u307e\u305b\u3093\u3002\u4eca\u306f\u5b89\u5fc3\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u30b5\u30a4\u30d0\u30fc\u72af\u7f6a\u8005\u306b\u3068\u3063\u3066\u9b45\u529b\u7684\u306a\u30bf\u30fc\u30b2\u30c3\u30c8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Windows 10 \u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306e\u6570\u306f\u4f9d\u7136\u3068\u3057\u3066\u6570\u5104\u4eba\u306b\u9054\u3057\u3066\u304a\u308a\u3001\u30cf\u30c3\u30ab\u30fc\u306b\u3068\u3063\u3066\u4fa1\u5024\u306e\u9ad8\u3044\u30bf\u30fc\u30b2\u30c3\u30c8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u516c\u5f0f\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u60aa\u7528\u53ef\u80fd\u306a\u8106\u5f31\u6027\u306f\u6c38\u4e45\u306b\u89e3\u6c7a\u3055\u308c\u306a\u3044\u307e\u307e\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d5\u30a7\u30f3\u30b9\u306b\u5927\u304d\u306a\u7a74\u304c\u958b\u304d\u3001\u4fb5\u5165\u8005\u304c\u81ea\u7531\u306b\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u6ce5\u68d2\u304c\u8fd1\u3065\u3044\u3066\u304f\u308b\u3068\u304d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b7\u30fc\u30eb\u30c9\u306b\u56f2\u307e\u308c\u305f Windows \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3092\u793a\u3059\u56f3\u3002\" class=\"wp-image\" decoding=\"async\" height=\"1600\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/a-windows-desktop-on-the-left-with-several-security-shields-around-it-and-a-thief-on-the-right.webp\" title=\"\u6ce5\u68d2\u304c\u8fd1\u3065\u3044\u3066\u304f\u308b\u3068\u304d\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30b7\u30fc\u30eb\u30c9\u306b\u56f2\u307e\u308c\u305f Windows \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u3092\u793a\u3059\u56f3\u3002\" width=\"2400\"\/><figcaption>\u30eb\u30fc\u30ab\u30b9\u30fb\u30b0\u30fc\u30d9\u30a4\u30a2 \/ How-To Geek |<a href=\"https:\/\/www.shutterstock.com\/image-illustration\/game-room-computer-desktop-blue-pink-2205647001\" rel=\"noreferrer noopener\" target=\"_blank\">\u30bf\u30ca\u30ea\u30fc\u30fb\u30c7\u30a3\u30fc\u30d7\u30eb<\/a>| <a href=\"https:\/\/www.shutterstock.com\/image-photo\/burglary-concept-sneaky-scared-intruder-wearing-1761880769\" rel=\"noreferrer noopener\" target=\"_blank\">Prostock-studio<\/a> \/ Shutterstock<\/figcaption><\/figure>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u61f8\u5ff5\u3060\u3051\u3067\u306a\u304f\u3001Windows 10 \u306b\u7e1b\u3089\u308c\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u4e92\u63db\u6027\u306e\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u958b\u767a\u3055\u308c\u308b\u3068\u3001\u6700\u65b0\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u3001\u53e4\u3044 OS \u3067\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3055\u3089\u306b\u9ad8\u307e\u308a\u307e\u3059\u3002<\/p>\n<p>\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u6700\u3082\u5dee\u3057\u8feb\u3063\u305f\u61f8\u5ff5\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3067\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u5f8c\u3082 Windows 10 \u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3068\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u304c\u672a\u77e5\u306e\u8106\u5f31\u6027\u3084\u30ea\u30b9\u30af\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"upgrading-to-windows-11-is-the-best-move-to-prepare-for\">Windows 11 \u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u4e0d\u53ef\u6b20\u306a\u7406\u7531<\/h2>\n<p>\u65b0\u3057\u3044 OS \u306b\u79fb\u884c\u3059\u308b\u3068\u3044\u3046\u306e\u306f\u3001\u7279\u306b Windows 10 \u306b\u6163\u308c\u3066\u3057\u307e\u3063\u305f\u5834\u5408\u306b\u306f\u6c17\u304c\u91cd\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30e1\u30ea\u30c3\u30c8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u8cbb\u7528\u304c\u304b\u304b\u308b\u5834\u5408\u3082\u3042\u308a\u3001\u53e4\u3044\u30de\u30b7\u30f3\u306e\u3059\u3079\u3066\u304c Windows 11 \u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/support.microsoft.com\/en-gb\/windows\/windows-11-system-requirements-86c11283-ea52-4782-9efd-7674389a7ba3\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Windows 11 \u306e\u6700\u5c0f\u30b7\u30b9\u30c6\u30e0\u8981\u4ef6<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u3053\u308c\u3089\u306e\u57fa\u6e96\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u65b0\u3057\u3044\u30c7\u30d0\u30a4\u30b9\u3078\u306e\u6295\u8cc7\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Windows 11 \u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3067\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u4e0a\u306b\u3042\u308b\u30a2\u30d7\u30ea\u306e\u66f4\u65b0\u30a2\u30a4\u30b3\u30f3\u304c\u70b9\u706f\u3057\u3066\u3044\u307e\u3059\u3002\" class=\"wp-image\" decoding=\"async\" height=\"1600\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2025\/01\/a-laptop-with-windows-11-and-an-app-icon-above-the-keyboard-with-an-updating-icon.webp\" title=\"Windows 11 \u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30e9\u30c3\u30d7\u30c8\u30c3\u30d7\u3067\u3001\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u4e0a\u306b\u3042\u308b\u30a2\u30d7\u30ea\u306e\u66f4\u65b0\u30a2\u30a4\u30b3\u30f3\u304c\u70b9\u706f\u3057\u3066\u3044\u307e\u3059\u3002\" width=\"2400\"\/><figcaption>\u30eb\u30fc\u30ab\u30b9\u30fb\u30b0\u30fc\u30d9\u30a4\u30a2 \/ How-To Geek | Mulad Images \/ <a href=\"https:\/\/www.shutterstock.com\/image-photo\/pasuruan-indonesia-july-20-2024-laptop-2492665629\" rel=\"noopener noreferrer\" target=\"_blank\">Shutterstock<\/a><\/figcaption><\/figure>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4e92\u63db\u6027\u3092\u512a\u5148\u3059\u308b Windows 10 \u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001Windows 11 \u3078\u306e\u79fb\u884c\u306f\u9593\u9055\u3044\u306a\u304f\u9577\u671f\u7684\u306a\u6700\u5584\u306e\u9078\u629e\u3067\u3059\u3002\u9069\u5fdc\u306b\u306f\u6642\u9593\u304c\u304b\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044 OS \u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3068\u3001\u6700\u7d42\u7684\u306b\u306f\u751f\u7523\u6027\u3068\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u3092\u59a8\u3052\u308b\u8907\u96d1\u306a\u554f\u984c\u304c\u751f\u3058\u307e\u3059\u3002<\/p>\n<p>2025 \u5e74\u307e\u3067\u306b\u6c7a\u5b9a\u3092\u4e0b\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9 \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u691c\u8a0e\u3057\u3066\u6e96\u5099\u3092\u6574\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u671f\u9650\u307e\u3067\u306b\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u306a\u3044\u3068\u611f\u3058\u305f\u5834\u5408\u306f\u300130 \u30c9\u30eb\u306e Windows 10 ESU \u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u4e00\u6642\u7684\u306a\u5bfe\u5fdc\u7b56\u3067\u3059\u304c\u3001ESU \u306f\u907f\u3051\u3089\u308c\u306a\u3044\u4e8b\u614b\u3092\u9577\u5f15\u304b\u305b\u308b\u3060\u3051\u3067\u3042\u308b\u3053\u3068\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>Windows 11 \u7528\u306b\u69cb\u6210\u3055\u308c\u305f\u65b0\u3057\u3044\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u6295\u8cc7\u3059\u308b\u306e\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u77ed\u671f\u7684\u306a\u8cbb\u7528\u3092\u306f\u308b\u304b\u306b\u4e0a\u56de\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4e92\u63db\u6027\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u500b\u4eba\u307e\u305f\u306f\u4ed5\u4e8b\u306e\u30bf\u30b9\u30af\u306b\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u5b9a\u671f\u7684\u306b\u4f7f\u7528\u3057\u3001\u6a5f\u5bc6\u30c7\u30fc\u30bf\u3092\u7ba1\u7406\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001Microsoft \u304c Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86\u3059\u308b\u524d\u306b\u3001\u601d\u3044\u5207\u3063\u3066 Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u65b0\u3057\u3044\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3078\u306e\u6295\u8cc7\u306b\u8e8a\u8e87\u3057\u3066\u3044\u308b\u4eba\u306f\u3001\u53e4\u3044\u30c7\u30d0\u30a4\u30b9\u3092 Chromebook \u306e\u3088\u3046\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306b\u5909\u63db\u3059\u308b\u306a\u3069\u306e\u4ee3\u66ff\u6848\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u8ffd\u52a0\u306e\u6d1e\u5bdf<\/h3>\n<h4><strong>1. \u62e1\u5f35\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0 (ESU) \u3068\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/h4>\n<p>\u62e1\u5f35\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0 (ESU) \u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306e\u516c\u5f0f\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u305f\u5f8c\u306b\u91cd\u8981\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u53d7\u3051\u53d6\u308a\u305f\u3044\u30e6\u30fc\u30b6\u30fc\u5411\u3051\u306b Microsoft \u304c\u63d0\u4f9b\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002\u305f\u3060\u3057\u3001ESU \u306b\u306f\u65b0\u3057\u3044\u6a5f\u80fd\u3084\u5b8c\u5168\u306a\u30c6\u30af\u30cb\u30ab\u30eb \u30b5\u30dd\u30fc\u30c8\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n<h4><strong>2. \u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306f Windows 10 \u306e\u4f7f\u7528\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b?<\/strong><\/h4>\n<p>\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001Windows 10 \u306f\u66f4\u65b0\u3092\u53d7\u3051\u3089\u308c\u306a\u304f\u306a\u308a\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30d1\u30c3\u30c1\u3001\u30d0\u30b0\u4fee\u6b63\u3001\u4e92\u63db\u6027\u306e\u6539\u5584\u3082\u53d7\u3051\u3089\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8106\u5f31\u6027\u304c\u5897\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h4><strong>3. Windows 11 \u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306f\u6295\u8cc7\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u304b?<\/strong><\/h4>\n<p>\u306f\u3044\u3001\u7d99\u7d9a\u7684\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3001\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u306e\u4e92\u63db\u6027\u3001\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u306e\u305f\u3081\u306b\u3001Windows 11 \u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u521d\u671f\u6295\u8cc7\u306f\u5927\u5909\u306a\u3088\u3046\u306b\u601d\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u5b89\u5168\u3067\u52b9\u679c\u7684\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/www.howtogeek.com\/if-you-are-still-using-windows-your-computer-at-risk\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u51fa\u5178\u3068\u753b\u50cf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3066\u304b\u3089\u3057\u3070\u3089\u304f\u7d4c\u3061\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u306f Windows 10 \u3092\u611b\u7528\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001Microsoft \u306e Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u306b\u8fd1\u3065\u3044\u3066\u3044\u308b\u3053\u3068\u3092\u8a8d\u8b58\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u524d\u306b Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u306a\u3044\u3068\u3001\u30c7\u30d0\u30a4\u30b9\u304c\u91cd\u5927\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30ea\u30b9\u30af\u306b\u76f4\u9762\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 Microsoft \u306b\u3088\u308b Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u304c\u91cd\u8981\u306a\u7406\u7531 Microsoft \u304c Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u4e2d\u6b62\u3059\u308b\u3053\u3068\u306e\u5f71\u97ff\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u3059\u3079\u3066\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u305d\u308c\u304c\u3082\u305f\u3089\u3059\u30ea\u30b9\u30af\u306f\u91cd\u5927\u3067\u3059\u3002\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002Windows XP \u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u3001\u4e00\u90e8\u306e\u4eba\u306b\u3068\u3063\u3066\u306f\u307e\u3060\u9078\u629e\u80a2\u3067\u3059\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u307e\u3059\u307e\u3059\u5371\u967a\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u554f\u984c\u306e\u6838\u5fc3\u306f\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u8105\u5a01\u306e\u72b6\u6cc1\u304c\u9032\u5316\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30cf\u30c3\u30ab\u30fc\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u5185\u306e\u65b0\u3057\u3044\u8106\u5f31\u6027\u3092\u7d99\u7d9a\u7684\u306b\u7279\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001Windows 11 \u306e\u6700\u8fd1\u306e\u8106\u5f31\u6027\u306f\u767a\u898b\u5f8c\u3059\u3050\u306b\u60aa\u7528\u3055\u308c\u3001\u653b\u6483\u3092\u514d\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u306f\u5b58\u5728\u3057\u306a\u3044\u3053\u3068\u304c\u6d6e\u304d\u5f6b\u308a\u306b\u306a\u308a\u307e\u3057\u305f\u3002 Lucas Gouveia \/ \u30cf\u30a6\u30c4\u30fc\u30aa\u30bf\u30af |\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8 \u901a\u5e38\u3001\u8106\u5f31\u6027\u304c\u7279\u5b9a\u3055\u308c\u308b\u3068\u3001Microsoft \u306a\u3069\u306e\u958b\u767a\u8005\u306f\u6bd4\u8f03\u7684\u8fc5\u901f\u306b\u30d1\u30c3\u30c1\u3092\u516c\u958b\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u3068\u3001\u767a\u898b\u3055\u308c\u305f\u65b0\u3057\u3044\u8106\u5f31\u6027\u306f\u672a\u89e3\u6c7a\u306e\u307e\u307e\u3068\u306a\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u653b\u6483\u3092\u53d7\u3051\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002 \u5e78\u3044\u306a\u3053\u3068\u306b\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u304d\u308b\u671f\u9593\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3059\u308b\u307e\u3067\u306e\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002 Microsoft \u306f\u3044\u3064 Windows 10 \u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b? \u671f\u9650\u304c\u8fd1\u3065\u3044\u3066\u3044\u307e\u3059\u30022025 \u5e74 10 \u6708 14 \u65e5\u306f Windows [&hellip;]<\/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":[127,19,145],"class_list":["post-6778","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-microsoft","tag-windows","tag-windows-10"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/6778","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=6778"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/6778\/revisions"}],"predecessor-version":[{"id":6779,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/6778\/revisions\/6779"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=6778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=6778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=6778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}