{"id":135057,"date":"2026-07-15T10:29:13","date_gmt":"2026-07-15T01:29:13","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=135057"},"modified":"2026-07-15T10:41:34","modified_gmt":"2026-07-15T01:41:34","slug":"windows-11-kb5101650","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-11-kb5101650\/","title":{"rendered":"Windows 11\u306e\u6708\u4f8b\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5101650\u304c\u516c\u958b - 2026\u5e747\u6708\u306e\u6708\u4f8b\u66f4\u65b0\u3001\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u306e\u66f4\u65b0\u5f37\u5316\u3001\u3054\u307f\u7bb1\u306e\u30d5\u30a1\u30a4\u30eb\u554f\u984c\u304c\u4fee\u6b63"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/07\/s_20260715-_100040.webp\" alt=\"\" width=\"1280\" height=\"800\" class=\"aligncenter size-full wp-image-135058\" \/><\/p>\n<p>Microsoft\u306f7\u670814\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u6bce\u6708\u7c73\u56fd\u6642\u9593\u306e\u7b2c2\u706b\u66dc\u65e5\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u6708\u4f8b\u66f4\u65b0\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001Windows 11 Version 25H2\/24H2\u7528\u306e\u7d2f\u7a4d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<a href=\"https:\/\/support.microsoft.com\/en-US\/servicing\/os\/windows-11\/2026\/07\/july-14-2026-kb5101650-os-builds-26200-8875-and-26100-8875\">KB5101650<\/a>\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u4e3b\u306b\u30b7\u30b9\u30c6\u30e0\u306e\u54c1\u8cea\u3092\u6539\u5584\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u554f\u984c\u3092\u4fee\u6b63\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u81ea\u52d5\u7684\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u307e\u3059\u304c\u3001Windows Update\u307e\u305f\u306fMicrosoft Update Catalog\u3092\u5229\u7528\u3057\u3066\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u305e\u308c\u306e\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059(\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5185\u5bb9\u306f<a href=\"https:\/\/www.microsoft.com\/en-us\/msrc\/blog\/category?cat=Japan%20Security%20Team\">\u65e5\u672cMicrosoft\u306e\u30d6\u30ed\u30b0<\/a>\u3067\u53c2\u7167\u3067\u304d\u307e\u3059)\u3002<\/p>\n<h2>July 14, 2026\u2014KB5101650 (OS Builds 26200.8875 and 26100.8875)<\/h2>\n<p>Windows 11 Version 25H2\/24H2\u7528\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0<a href=\"https:\/\/support.microsoft.com\/en-US\/servicing\/os\/windows-11\/2026\/07\/july-14-2026-kb5101650-os-builds-26200-8875-and-26100-8875\">KB5101650<\/a>\u3067\u306f\u3001\u524d\u6708\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u66f4\u65b0\u3092\u542b\u3080\u6700\u65b0\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4fee\u6b63\u3068\u54c1\u8cea\u6539\u5584\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u306f\u3001\u7279\u5b9a\u306e Dell \u88fd\u30c7\u30d0\u30a4\u30b9\u3067\u4e92\u63db\u6027\u554f\u984c\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u8a72\u5f53\u30e2\u30c7\u30eb\u306b\u306f\u4e00\u6642\u7684\u306b\u914d\u4fe1\u304c\u505c\u6b62\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e88\u671f\u305b\u306c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3001\u767a\u71b1\u30fb\u30d0\u30c3\u30c6\u30ea\u30fc\u6d88\u8cbb\u306e\u5897\u52a0\u306a\u3069\u304c\u767a\u751f\u3059\u308b\u305d\u3046\u3067\u3001Microsoft\u3068Dell\u304c\u89e3\u6c7a\u7b56\u3092\u6e96\u5099\u4e2d\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<h3>\u6539\u826f\u70b9<\/h3>\n<p>\u4e3b\u306a\u5909\u66f4\u70b9\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<p><strong>Secure Boot\u306e\u66f4\u65b0\u5f37\u5316<\/strong><br \/>\n\u65b0\u3057\u3044Secure Boot\u8a3c\u660e\u66f8\u306e\u81ea\u52d5\u914d\u5e03\u306b\u5411\u3051\u3066\u3001\u5bfe\u8c61\u30c7\u30d0\u30a4\u30b9\u306e\u5224\u5b9a\u7cbe\u5ea6\u304c\u5411\u4e0a\u3002\u3088\u308a\u5e83\u3044\u7bc4\u56f2\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u78ba\u5b9f\u306b\u65b0\u8a3c\u660e\u66f8\u3092\u53d7\u3051\u53d6\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>Office\u9023\u643a\u30a2\u30d7\u30ea\u306e\u4e0d\u5177\u5408\u4fee\u6b63<\/strong><br \/>\n2026\u5e746\u6708\u306e\u66f4\u65b0\u4ee5\u964d\u3001\u4e00\u90e8\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30a2\u30d7\u30ea\u304cOffice\u3092\u8d77\u52d5\u3067\u304d\u306a\u3044\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u89e3\u6d88\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u30db\u30c3\u30c8\u30ad\u30fc\u52d5\u4f5c\u306e\u8abf\u6574<\/strong><br \/>\nWindows \u5185\u90e8\u306e\u30db\u30c3\u30c8\u30ad\u30fc\u7ba1\u7406\u304c\u6539\u5584\u3055\u308c\u3001\u307e\u308c\u306b\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u304c\u53cd\u5fdc\u3057\u306a\u304f\u306a\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3057\u305f\u304c\u3001\u30a2\u30d7\u30ea\u518d\u8d77\u52d5\u3067\u89e3\u6d88\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u5f37\u5316<\/strong><br \/>\nTDI(Transport Driver Interface)\u306b\u95a2\u3059\u308b\u767b\u9332\u8981\u4ef6\u304c\u53b3\u683c\u5316\u3055\u308c\u3001\u672a\u767b\u9332\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fdTDI\u3092\u4f7f\u3046\u30a2\u30d7\u30ea\u306f\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4f01\u696d\u74b0\u5883\u3067\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p><strong>\u3054\u307f\u7bb1\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u8868\u793a\u554f\u984c\u306e\u4fee\u6b63<\/strong><br \/>\n\u524a\u9664\u78ba\u8a8d\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u5185\u90e8\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u8868\u793a\u3055\u308c\u3066\u3057\u307e\u3046\u4e0d\u5177\u5408\u304c\u8ffd\u52a0\u30b7\u30ca\u30ea\u30aa\u3092\u542b\u3081\u3066\u4fee\u6b63\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>curl\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9<\/strong><br \/>\nWindows\u306b\u540c\u68b1\u3055\u308c\u3066\u3044\u308bcurl\u304c<strong>8.21.0<\/strong>\u306b\u66f4\u65b0\u3055\u308c\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u5f37\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><strong>RDP(\u30ea\u30e2\u30fc\u30c8\u30c7\u30b9\u30af\u30c8\u30c3\u30d7)\u306e\u8a3c\u660e\u66f8\u5f37\u5316<\/strong><br \/>\nSHA-2(SHA-256)\u8a3c\u660e\u66f8\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u3001\u53e4\u3044SHA-1\u306f\u4e92\u63db\u6027\u7dad\u6301\u306e\u307f\u3002\u5c06\u6765\u7684\u306b\u524a\u9664\u4e88\u5b9a\u3067\u3001\u4f01\u696d\u306f\u65e9\u671f\u79fb\u884c\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<ul>\n<li>\n<strong>[Secure Boot]<\/strong><span>\u00a0<\/span>This update includes additional high confidence device targeting data, increasing coverage of devices eligible to automatically receive<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-devices-for-home-users-businesses-and-schools-with-microsoft-managed-updates-29bfd847-5855-49f1-bb94-e18497fe2315\">new Secure Boot certificates<\/a>. Certificate deployment via Windows updates continues<\/li>\n<li>\n<strong>[Apps (Known issue)]<\/strong><span>\u00a0<\/span>Fixed: This update addresses an issue that affects certain third-party apps that use<span>\u00a0<\/span><a href=\"https:\/\/learn.microsoft.com\/windows\/win32\/api\/oaidl\/nf-oaidl-idispatch-invoke\">OLE Automation<\/a><span>\u00a0<\/span>to interact with Microsoft Office. After installing the June 2026 security update<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/june-9-2026-kb5094126-os-builds-26200-8655-and-26100-8655-1a9bcba6-5f53-4075-8156-fe11ac631737\">(KB5094126)<\/a>, these apps might fail to launch Office or open documents.<\/li>\n<li>\n<strong>[Input]<\/strong><span>\u00a0<\/span>This update changes hotkey unregister and cleanup behavior. In rare cases, some built-in Windows experiences that rely on previous hotkey lifecycle behavior might temporarily stop responding to certain keyboard shortcuts. This issue can typically be resolved by restarting the app affected. If the issue is not resolved, report it through the<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/en-us\/Windows\/Apps\/send-feedback-to-microsoft-with-the-feedback-hub-app\">Feedback Hub<\/a>.<\/li>\n<li>\n<strong>[Networking]<\/strong><span>\u00a0<\/span>This update introduces a security hardening change that enforces TDI transport registration requirements. As a result, applications that use sockets over unregistered third-party TDI transports might stop working after installing this update. Registered TDI transports are not affected. For more information, see<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/en-US\/servicing\/os\/windows\/docs\/2026\/07\/third-party-tdi-transports-might-stop-working-after-installing-windows-security-updates-released-on-or-after-july-14-2026\">Third-party TDI transports might stop working after installing Windows security updates released on or after July 14, 2026<\/a>.<\/li>\n<li>\n<strong>[Recycle Bin (known issue)]<\/strong><span>\u00a0<\/span>Fixed: This update addresses additional scenarios where the confirmation dialog might display an internal Recycle Bin file name instead of the original file name when permanently deleting a file. This issue might occur after installing the June 2026 security update<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/june-9-2026-kb5094126-os-builds-26200-8655-and-26100-8655-1a9bcba6-5f53-4075-8156-fe11ac631737\">(KB5094126)<\/a>\n<\/li>\n<li>\n<strong>[Security]<\/strong><span>\u00a0<\/span>This update upgrades the curl tool in Windows to version 8.21.0 and includes security improvements that help protect your device.<\/li>\n<li>\n<strong>[Remote Desktop (RDP) Security]<\/strong><span>\u00a0<\/span>Support for SHA-2 certificate thumbprints has been added for trusted RDP publishers, with SHA-1 support retained only for backward compatibility and planned for future removal.<span>\u00a0<\/span><a href=\"https:\/\/learn.microsoft.com\/windows-server\/remote\/remote-desktop-services\/remotepc\/manage-rdp-file-security-settings-with-group-policy\">New guidance is available for managing RDP file security through Group Policy<\/a><span>\u00a0<\/span>to help organizations reduce phishing risks by controlling which .rdp files users can open. We recommend IT administrators migrate to SHA-256 thumbprints or a stronger algorithm as soon as possible to avoid disruption.<\/li>\n<\/ul>\n<\/blockquote>\n<h3>\u65e2\u77e5\u306e\u4e0d\u5177\u5408<\/h3>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u65e2\u77e5\u306e\u4e0d\u5177\u5408\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306fWindows Update\u306e\u4ed6\u3001<a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q= KB5101650\">Microsoft Update Catalog<\/a>\u3001Windows Server Update Services(WSUS)\u3092\u5229\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f7\u670814\u65e5(\u73fe\u5730\u6642\u9593)\u3001\u6bce\u6708\u7c73\u56fd\u6642\u9593\u306e\u7b2c2\u706b\u66dc\u65e5\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u6708\u4f8b\u66f4\u65b0\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001Windows 11 Version 25H2\/24H2\u7528\u306e\u7d2f\u7a4d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8KB5101650\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002  [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":135058,"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-135057","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\/135057","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=135057"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/135057\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/135058"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=135057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=135057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=135057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}