{"id":134911,"date":"2026-07-03T11:10:20","date_gmt":"2026-07-03T02:10:20","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=134911"},"modified":"2026-07-03T11:10:20","modified_gmt":"2026-07-03T02:10:20","slug":"windows11-24h2-end-of-support-2026","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows11-24h2-end-of-support-2026\/","title":{"rendered":"Windows 11 24H2\u306f\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u3078\u3002\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u306f10\u6708\u307e\u3067\u306b\u66f4\u65b0\u3092"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2024\/08\/Win11_24H2.jpg\" alt=\"\" width=\"1024\" height=\"640\" class=\"aligncenter size-full wp-image-124972\" \/><\/p>\n<p>Microsoft\u306f\u3001<strong>Windows 11 24H2\u306eHome\/Pro\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8\u304c2026\u5e7410\u670813\u65e5\u306b\u7d42\u4e86<\/strong>\u3059\u308b\u3068\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/june-23-2026-kb5095093-os-builds-26200-8737-and-26100-8737-preview-0e2a20f2-cf9e-46f8-9f08-e6996220882d\">KB5095093<\/a>\u306e\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u60c5\u5831\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\nWindows 11, version 24H2 Home and Pro editions will reach end of updates on October 13, 2026. Devices running these editions will no longer receive fixes for known issues, time zone updates, technical support, or monthly security and preview updates containing protections from the latest security threats. Enterprise and Education editions remain supported until October 12, 2027.<\/p>\n<p>To stay protected and up to date, we recommend you upgrade to the latest version of Windows 11.<\/p>\n<p>Windows 11 \u30d0\u30fc\u30b8\u30e7\u30f3 24H2 \u306e Home \u3068 Pro \u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306f\u30012026\u5e7410\u670813\u65e5\u3067\u66f4\u65b0\u63d0\u4f9b\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002\u3053\u306e\u65e5\u4ee5\u964d\u3001\u3053\u308c\u3089\u306e\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u65e2\u77e5\u306e\u554f\u984c\u306e\u4fee\u6b63\u3001\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u66f4\u65b0\u3001\u6280\u8853\u30b5\u30dd\u30fc\u30c8\u3001\u6700\u65b0\u306e\u8105\u5a01\u304b\u3089\u4fdd\u8b77\u3059\u308b\u6708\u4f8b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u3084\u30d7\u30ec\u30d3\u30e5\u30fc\u66f4\u65b0\u3092\u53d7\u3051\u53d6\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001Enterprise \u3068 Education \u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306f 2027\u5e7410\u670812\u65e5\u307e\u3067\u30b5\u30dd\u30fc\u30c8\u304c\u7d99\u7d9a\u3057\u307e\u3059\u3002<\/p>\n<p>\u6700\u65b0\u306e\u4fdd\u8b77\u3068\u6a5f\u80fd\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001Windows 11 \u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\n<\/p><\/blockquote>\n<p>\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u7d42\u4e86\u5f8c\u3001Windows 11 24H2\u306eHome\/Pro\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3067\u306f\u4ee5\u4e0b\u306e\u66f4\u65b0\u3092\u53d7\u3051\u53d6\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u65e2\u77e5\u306e\u554f\u984c\u306e\u4fee\u6b63<\/li>\n<li>\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u66f4\u65b0<\/li>\n<li>\u6280\u8853\u30b5\u30dd\u30fc\u30c8<\/li>\n<li>\u6708\u4f8b\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30fb\u30d7\u30ec\u30d3\u30e5\u30fc\u66f4\u65b0<\/li>\n<\/ul>\n<p>OS\u304c\u7a81\u7136\u4f7f\u3048\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u9762\u3067\u306e\u4fdd\u8b77\u304c\u5f90\u3005\u306b\u5f31\u304f\u306a\u308b\u305f\u3081\u3001\u5b9f\u8cea\u7684\u306b\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u9808\u306b\u8fd1\u3044\u72b6\u6cc1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u540c\u3058Windows 11 24H2\u3067\u3082\u3001Enterprise\u3068Education\u306f2027\u5e7410\u670812\u65e5\u307e\u3067\u30b5\u30dd\u30fc\u30c8\u304c\u7d99\u7d9a\u3057\u307e\u3059\u3002\u4f01\u696d\u3084\u6559\u80b2\u6a5f\u95a2\u5411\u3051\u306e\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u304c\u9577\u3081\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u3088\u308a\u4f59\u88d5\u304c\u3042\u308a\u307e\u3059<\/p>\n<h2>\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306f\u7121\u6599\u3001\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u3082\u53ef\u80fd<\/h2>\n<p>Microsoft\u306f24H2\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5bfe\u3057\u3001\u300c\u6700\u65b0\u306eWindows 11\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u63a8\u5968\u300d\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u5225\u306a\u4e8b\u60c5\u304c\u3042\u308c\u307024H2\u306e\u307e\u307e\u4f7f\u3044\u7d9a\u3051\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u304c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u304c\u6b62\u307e\u308b\u305f\u3081\u3001\u9577\u671f\u5229\u7528\u306f\u304a\u3059\u3059\u3081\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>25H2\u306f24H2\u3068\u30d9\u30fc\u30b9\u3092\u540c\u3058\u304f\u3059\u308b\u6a5f\u80fd\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u3042\u308a\u300124H2\u304b\u3089\u306f\u77ed\u6642\u9593\u3067\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7279\u5225\u306a\u4e8b\u60c5\u304c\u306a\u3051\u308c\u3070\u300125H2\u3078\u66f4\u65b0\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Windows 11\u306e\u30e6\u30fc\u30b6\u30fc\u306f\u3001\u73fe\u884c\u306e\u6700\u65b0\u7248\u3067\u3042\u308b25H2\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u306f\u3084\u3081\u306b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3068\u3088\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f\u3001Windows 11 24H2\u306eHome\/Pro\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306e\u30b5\u30dd\u30fc\u30c8\u304c2026\u5e7410\u670813\u65e5\u306b\u7d42\u4e86\u3059\u308b\u3068\u8b66\u544a\u3057\u3066\u3044\u307e\u3059\u3002KB5095093\u306e\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u60c5\u5831\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":124972,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,4387],"class_list":["post-134911","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows11"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/134911","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=134911"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/134911\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/124972"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=134911"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=134911"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=134911"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}