{"id":1035,"date":"2026-08-05T17:08:55","date_gmt":"2026-08-05T17:08:55","guid":{"rendered":"https:\/\/windowsreport.com\/ja\/windows-11-26h2%e3%81%af9%e6%9c%88%e3%81%8b%e3%82%8910%e6%9c%88%e3%81%ae%e9%96%93%e3%81%ab%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%e3%81%95%e3%82%8c%e3%82%8b%e5%8f%af%e8%83%bd%e6%80%a7%e3%81%8c%e3%81%82\/"},"modified":"2026-08-05T17:08:55","modified_gmt":"2026-08-05T17:08:55","slug":"windows-11-26h2%e3%81%af9%e6%9c%88%e3%81%8b%e3%82%8910%e6%9c%88%e3%81%ae%e9%96%93%e3%81%ab%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%e3%81%95%e3%82%8c%e3%82%8b%e5%8f%af%e8%83%bd%e6%80%a7%e3%81%8c%e3%81%82","status":"publish","type":"post","link":"https:\/\/windowsreport.com\/ja\/windows-11-26h2%e3%81%af9%e6%9c%88%e3%81%8b%e3%82%8910%e6%9c%88%e3%81%ae%e9%96%93%e3%81%ab%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%e3%81%95%e3%82%8c%e3%82%8b%e5%8f%af%e8%83%bd%e6%80%a7%e3%81%8c%e3%81%82\/","title":{"rendered":"Windows 11 26H2\u306f9\u6708\u304b\u308910\u6708\u306e\u9593\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059"},"content":{"rendered":"\n<p>Windows 11 26H2\u306f\u30012026\u5e749\u6708\u4e0b\u65ec\u304b\u308910\u6708\u306e\u9593\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Microsoft\u306f\u30ea\u30ea\u30fc\u30b9\u65e5\u3092\u78ba\u5b9a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u540c\u793e\u306e\u5b9a\u4f8b\u306e\u5e74\u6b21\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3046\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-windows-11-26h2-release-window\">Windows 11 26H2 \u30ea\u30ea\u30fc\u30b9\u6642\u671f<\/h2>\n\n\n\n<p>Microsoft\u306f\u901a\u5e38\u3001\u5e74\u6b21\u306eWindows 11\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u521d\u79cb\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f323H2\u306f2023\u5e7410\u6708\u306b\u3001\u30d0\u30fc\u30b8\u30e7\u30f324H2\u306f2024\u5e7410\u6708\u306b\u3001\u30d0\u30fc\u30b8\u30e7\u30f325H2\u306f2025\u5e749\u6708\u4e0b\u65ec\u306b\u305d\u308c\u305e\u308c\u767b\u5834\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u304d\u3001<a href=\"https:\/\/pureinfotech.com\/windows-11-26h2-release-timeline\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pureinfotech\u306fWindows 11 26H2<\/a>\u304c2026\u5e749\u6708\u4e0b\u65ec\u307e\u305f\u306f10\u6708\u4e0a\u65ec\u306b\u767b\u5834\u3059\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u306e\u9032\u884c\u306b\u4f34\u3044\u3001Microsoft\u304c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u8abf\u6574\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-a-smaller-enablement-package-upgrade\">\u3088\u308a\u5c0f\u3055\u306a\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8 \u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/h3>\n\n\n\n<p>Windows 11 26H2\u306f\u3001\u5b8c\u5168\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002<\/p>\n\n\n\n<p>Microsoft\u306f\u901a\u5e38\u306e\u6708\u6b21\u7d2f\u7a4d\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901a\u3058\u3066\u3001\u591a\u304f\u306e\u57fa\u76e4\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u305d\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6709\u52b9\u5316\u3057\u3001\u8868\u793a\u3055\u308c\u308bWindows\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Windows 11 24H2\u307e\u305f\u306f25H2\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u8fc5\u901f\u306b\u5b8c\u4e86\u3059\u308b\u306f\u305a\u3067\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u306f1\u56de\u306e\u518d\u8d77\u52d5\u304c\u5fc5\u8981\u3067\u3001\u901a\u5e38\u306e\u7d2f\u7a4d\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u540c\u69d8\u306e\u611f\u899a\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-existing-pcs-should-remain-compatible\">\u65e2\u5b58\u306ePC\u306f\u5f15\u304d\u7d9a\u304d\u4e92\u63db\u6027\u3092\u4fdd\u3064\u306f\u305a\u3067\u3059<\/h3>\n\n\n\n<p>Microsoft\u306f\u3001\u7279\u306bWindows 11 26H2\u5411\u3051\u306b\u8ffd\u52a0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8981\u4ef6\u3092\u6e96\u5099\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u306f\u898b\u3048\u307e\u305b\u3093\u3002\u6700\u8fd1\u306eWindows 11\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u65e2\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308bPC\u306f\u3001\u9577\u3044\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306a\u3057\u3067\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u53d7\u3051\u53d6\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u5c0f\u3055\u3044\u305f\u3081\u3001\u4f01\u696d\u304c\u5927\u898f\u6a21\u306a\u30c7\u30d0\u30a4\u30b9\u7fa4\u3078\u306e\u5c55\u958b\u6642\u9593\u3092\u77ed\u7e2e\u3059\u308b\u306e\u306b\u3082\u5f79\u7acb\u3064\u3067\u3057\u3087\u3046\u3002IT\u30c1\u30fc\u30e0\u306f\u3001\u5f93\u6765\u306e\u6a5f\u80fd\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3088\u308a\u3082\u4e2d\u65ad\u3092\u5c11\u306a\u304f\u3057\u3066\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30c6\u30b9\u30c8\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-microsoft-continues-changing-windows-throughout-the-year\">Microsoft\u306f\u5e74\u9593\u3092\u901a\u3058\u3066Windows\u306e\u5909\u66f4\u3092\u7d9a\u3051\u3066\u3044\u307e\u3059<\/h3>\n\n\n\n<p>Windows 11 26H2\u306f\u304a\u305d\u3089\u304f\u5927\u5e45\u306a\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u3092\u5c0e\u5165\u3057\u306a\u3044\u3067\u3057\u3087\u3046\u3002Microsoft\u306f\u73fe\u5728\u3001\u5e741\u56de\u306e\u30ea\u30ea\u30fc\u30b9\u306b\u6a5f\u80fd\u3092\u6e29\u5b58\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6708\u6b21\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901a\u3058\u3066\u591a\u304f\u306e\u6a5f\u80fd\u3092\u5f90\u3005\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5e74\u6b21\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u3001\u65e2\u5b58\u306e\u5909\u66f4\u3092\u6709\u52b9\u5316\u3057\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u66f4\u65b0\u3057\u3066\u3001\u65b0\u3057\u3044\u30b5\u30dd\u30fc\u30c8 \u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u958b\u59cb\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3088\u308a\u8fc5\u901f\u306a\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u53ef\u80fd\u306b\u306a\u308a\u3001\u5927\u898f\u6a21\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u4f34\u3046\u4e92\u63db\u6027\u306e\u30ea\u30b9\u30af\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>Microsoft\u306f\u958b\u767a\u8005\u30c4\u30fc\u30eb\u3092\u62e1\u5145\u3059\u308b\u4e2d\u3067\u3001<a href=\"https:\/\/windowsreport.com\/ja\/microsoft%e3%80%81ai%e3%82%92%e6%b4%bb%e7%94%a8%e3%81%97%e3%81%9f%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b9%e5%88%86%e6%9e%90%e5%90%91%e3%81%91etw-mcp%e3%82%92%e7%99%ba%e8%a1%a8\/\" target=\"_blank\" rel=\"noreferrer noopener\">AI\u3092\u6d3b\u7528\u3057\u305fWindows\u30c8\u30ec\u30fc\u30b9\u5206\u6790\u5411\u3051\u306eETW MCP<\/a>\u3082\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002\u540c\u793e\u306f\u6700\u8fd1\u3001<a href=\"https:\/\/windowsreport.com\/ja\/microsoft%e3%80%81windows-11%e3%81%ae%e3%83%a2%e3%83%80%e3%83%8a%e3%82%a4%e3%82%bc%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%8c%e3%81%aa%e3%81%9c%e3%81%93%e3%82%8c%e3%81%bb%e3%81%a9%e9%81%85%e3%81%84\/\" target=\"_blank\" rel=\"noreferrer noopener\">Windows 11\u306e\u30e2\u30c0\u30ca\u30a4\u30bc\u30fc\u30b7\u30e7\u30f3\u304c\u306a\u305c\u3053\u308c\u307b\u3069\u9045\u3044\u306e\u304b\u3092\u8aac\u660e\u3057<\/a>\u3001\u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4e92\u63db\u6027\u3092\u640d\u306a\u308f\u305a\u306b\u66f4\u65b0\u3059\u308b\u8ab2\u984c\u3092\u5f37\u8abf\u3057\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows 11 26H2\u306f\u30012026\u5e749\u6708\u4e0b\u65ec\u304b\u308910\u6708\u306e\u9593\u306b\u30ed\u30fc\u30eb\u30a2\u30a6\u30c8\u3092\u958b\u59cb\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Microsoft\u306f\u30ea\u30ea\u30fc\u30b9\u65e5\u3092\u78ba\u5b9a\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u540c\u793e\u306e\u5b9a\u4f8b\u306e\u5e74\u6b21\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f93\u3046\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3057\u3087\u3046\u3002 Windows 11 26H2 \u30ea\u30ea\u30fc\u30b9\u6642\u671f Microsoft\u306f\u901a\u5e38\u3001\u5e74\u6b21\u306eWindows 11\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u521d\u79cb\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3059\u3002\u30d0\u30fc\u30b8\u30e7\u30f323H2\u306f2023\u5e7410\u6708\u306b\u3001\u30d0\u30fc\u30b8\u30e7\u30f324H2\u306f2024\u5e7410\u6708\u306b\u3001\u30d0\u30fc\u30b8\u30e7\u30f325H2\u306f2025\u5e749\u6708\u4e0b\u65ec\u306b\u305d\u308c\u305e\u308c\u767b\u5834\u3057\u307e\u3057\u305f\u3002 \u3053\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u57fa\u3065\u304d\u3001Pureinfotech\u306fWindows 11 26H2\u304c2026\u5e749\u6708\u4e0b\u65ec\u307e\u305f\u306f10\u6708\u4e0a\u65ec\u306b\u767b\u5834\u3059\u308b\u3068\u4e88\u60f3\u3057\u3066\u3044\u307e\u3059\u3002\u958b\u767a\u306e\u9032\u884c\u306b\u4f34\u3044\u3001Microsoft\u304c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3092\u8abf\u6574\u3059\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002 \u3088\u308a\u5c0f\u3055\u306a\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8 \u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9 Windows 11 26H2\u306f\u3001\u5b8c\u5168\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u3057\u3066\u63d0\u4f9b\u3055\u308c\u308b\u898b\u8fbc\u307f\u3067\u3059\u3002 Microsoft\u306f\u901a\u5e38\u306e\u6708\u6b21\u7d2f\u7a4d\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u901a\u3058\u3066\u3001\u591a\u304f\u306e\u57fa\u76e4\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30a4\u30cd\u30fc\u30d6\u30eb\u30e1\u30f3\u30c8 \u30d1\u30c3\u30b1\u30fc\u30b8\u304c\u305d\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u6709\u52b9\u5316\u3057\u3001\u8868\u793a\u3055\u308c\u308bWindows\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3057\u307e\u3059\u3002 Windows 11 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26H2\u306f9\u6708\u304b\u308910\u6708\u306e\u9593\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/title>\n<meta name=\"description\" content=\"Windows 11 26H2\u306f\u3001\u30b5\u30dd\u30fc\u30c8\u5bfe\u8c61PC\u5411\u3051\u306e\u9ad8\u901f\u6709\u52b9\u5316\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u3057\u3066\u30012026\u5e749\u6708\u4e0b\u65ec\u304b\u308910\u6708\u306b\u304b\u3051\u3066\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/windowsreport.com\/ja\/windows-11-26h2\u306f9\u6708\u304b\u308910\u6708\u306e\u9593\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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Now, he's one of the Troubleshooting experts in our worldwide team, specializing in Windows errors &amp; software issues.","sameAs":["https:\/\/x.com\/MilanStanojev17"],"url":"https:\/\/windowsreport.com\/ja\/author\/milan\/"}]}},"_links":{"self":[{"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/posts\/1035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/comments?post=1035"}],"version-history":[{"count":0,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/posts\/1035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/media\/1036"}],"wp:attachment":[{"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/media?parent=1035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/categories?post=1035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/tags?post=1035"},{"taxonomy":"work","embeddable":true,"href":"https:\/\/windowsreport.com\/ja\/wp-json\/wp\/v2\/work?post=1035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}