{"id":132914,"date":"2026-02-11T10:44:47","date_gmt":"2026-02-11T01:44:47","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=132914"},"modified":"2026-02-11T10:44:47","modified_gmt":"2026-02-11T01:44:47","slug":"windows-11-version-25h2-24h2-kb5077181-monthly","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-11-version-25h2-24h2-kb5077181-monthly\/","title":{"rendered":"Windows 11\u306e\u6708\u4f8b\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5077181\u3001KB5075941\u304c\u516c\u958b - 2026\u5e742\u6708\u306e\u6708\u4f8b\u66f4\u65b0"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/02\/s_20260211-_103539.jpg\" alt=\"\" width=\"1235\" height=\"771\" class=\"aligncenter size-full wp-image-132915\" \/><\/p>\n<p>Microsoft\u306f2\u670810\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\/topic\/february-10-2026-kb5077181-os-builds-26200-7840-and-26100-7840-f0fa9e54-a22a-4a06-96b6-bf5b2aded506\">KB5077181<\/a>\u3068\u3001Windows 11 Version 23H\uff12\u7528\u306e\u7d2f\u7a4d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/february-10-2026-kb5075941-os-build-22631-6649-25716be6-475b-4e2e-9ece-499d218c3b8e\">KB5075941<\/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>February 10, 2026\u2014KB5077181 (OS Builds 26200.7840 and 26100.7840)<\/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\/topic\/february-10-2026-kb5077181-os-builds-26200-7840-and-26100-7840-f0fa9e54-a22a-4a06-96b6-bf5b2aded506\">KB5077181<\/a>\u3067\u306f\u30011\u670813\u65e5\u306b\u516c\u958b\u3055\u308c\u305f<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-13-2026-kb5074109-os-builds-26200-7623-and-26100-7623-3ec427dd-6fc4-4c32-a471-83504dd081cb\">KB5074109<\/a>\u306e\u5185\u5bb9\u306b\u52a0\u3048\u3001\u4e00\u90e8\u306e\u30c7\u30d0\u30a4\u30b9\u304cWPA3\u2011Personal Wi\u2011Fi \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3067\u304d\u306a\u304f\u306a\u308b\u554f\u984c\u306e\u4fee\u6b63\u3084\u3001\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u30b2\u30fc\u30e0\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u306e\u4fee\u6b63\u3001Secure Boot\u306b\u95a2\u9023\u3057\u305f\u6539\u826f\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<h3>\u6539\u826f\u3068\u4fee\u6b63<\/h3>\n<blockquote>\n<ul>\n<li>\n<p><b>[Gaming]<\/b> Fixed: This update addresses an issue that determines device eligibility for the full-screen gaming experience.<\/p>\n<\/li>\n<li>\n<p><b>[Networking]<\/b> Fixed: This update addresses an issue that prevented some devices from connecting to certain WPA3\u2011Personal Wi\u2011Fi networks. The issue might occur after you install <a href=\"\/en-us\/topic\/january-29-2026-kb5074105-os-builds-26200-7705-and-26100-7705-preview-85bd25de-894a-43eb-a19b-9a59d10f194b\">KB5074105<\/a>.<\/p>\n<\/li>\n<li>\n<p><b>[Secure Boot]<\/b>\u00a0With this update, Windows quality updates include a broad set of targeting data that identifies devices and their ability to receive new Secure Boot certificates. Devices will receive the new certificates only after they show sufficient successful update signals, which helps ensures a safe and phased rollout.<\/p>\n<\/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=KB5077181\">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<h2>February 10, 2026\u2014KB5075941 (OS Build 22631.6649)<\/h2>\n<p>Windows 11 Version 23H2\u7528\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/february-10-2026-kb5075941-os-build-22631-6649-25716be6-475b-4e2e-9ece-499d218c3b8e\">KB5075941<\/a>\u3067\u306f\u30011\u670813\u65e5\u306b\u516c\u958b\u3055\u308c\u305f<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-13-2026-kb5073455-os-build-22631-6491-2b25841a-1d56-4e3d-9331-6f79872efea4\">KB5073455<\/a>\u306e\u5185\u5bb9\u306b\u52a0\u3048\u3001\u30bb\u30ad\u30e5\u30a2\u30d6\u30fc\u30c8\u306b\u95a2\u9023\u3057\u305f\u6a5f\u80fd\u306e\u6539\u5584\u3084\u3001DWM\u30d7\u30ed\u30bb\u30b9\u304c\u4e88\u671f\u305b\u305a\u518d\u8d77\u52d5\u3057\u3066\u3057\u307e\u3046\u554f\u984c\u306e\u4fee\u6b63\u3001\u30d5\u30a1\u30a4\u30eb\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u3067desktop.ini\u3092\u542b\u3080\u30d5\u30a9\u30eb\u30c0\u30fc\u540d\u306e\u5909\u66f4\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u306a\u3044\u554f\u984c\u306e\u4fee\u6b63\u306a\u3069\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<h3>\u6539\u826f\u3068\u4fee\u6b63<\/h3>\n<blockquote>\n<ul>\n<li>\n<p><b>[Secure Boot]\u00a0<\/b><\/p>\n<ul>\n<li>\n<p><b>\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b\u200b<\/b>This release will\u00a0execute updates in the Boot Manager on devices that already have the Windows UEFI CA 2023 certificate in their Secure Boot Signature Database (DB). It replaces the 2011 signed\u00a0bootmgfw.efi\u00a0with the 2023 signed\u00a0bootmgfw.efi. Be advised of the consequences of resetting the DB or\u00a0turning\u00a0Secure Boot on or off, as this can cause a \"Secure Boot violation\" issue.\u00a0In those rare cases, the solution is to create the\u00a0<a href=\"https:\/\/support.microsoft.com\/topic\/how-to-manage-the-windows-boot-manager-revocations-for-secure-boot-changes-associated-with-cve-2023-24932-41a975df-beb2-40c1-99a3-b3ff139f832d#bkmk_windows_install_media\">Secure Boot recovery media<\/a>.\u00a0<\/p>\n<ul>\n<li>\n<p>With this update, Windows quality updates include a broad set of targeting data that identifies devices and their ability to receive new Secure Boot certificates. Devices will receive the new certificates only after they show sufficient successful update signals, which helps ensures a safe and phased rollout.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><b>[Display &amp; Graphics]<\/b> Fixed: This update addresses an issue caused the Desktop Window Manager (DWM) process to re\u2011start unexpectedly. \u200b\u200b\u200b\u200b\u200b\u200b\u200b<\/p>\n<\/li>\n<li>\n<p><b>[File Explorer]<\/b>\u00a0Fixed:\u00a0This update addresses an issue where folder renaming with\u00a0desktop.ini files in File Explorer\u00a0isn't work correctly. The LocalizedResourceName setting\u00a0is ignored, so custom folder names don't appear.<\/p>\n<\/li>\n<li>\n<p><b>[Fonts &amp; Display]<\/b> Updates the Chinese fonts to support the GB18030\u20112022A standard for character coverage and display.<\/p>\n<\/li>\n<li>\n<p><b>[Graphics]<\/b>\u00a0Fixed: This update addresses an issue where certain GPU configurations might recently have experienced a system error related to dxgmms2.sys, resulting in the KERNEL_SECURITY_CHECK_FAILURE error.<\/p>\n<\/li>\n<li>\n<p><b>[OS Security (known issue)]<\/b>\u00a0Fixed: After installing the Windows security update released on or after January 13, 2026, some PCs which run\u00a0<a href=\"https:\/\/learn.microsoft.com\/virtualization\/hyper-v-on-windows\/tlfs\/vsm\">Virtual Secure Mode (VSM)<\/a>\u00a0are unable to shut down or enter hibernation. Instead, the device restarts.<\/p>\n<\/li>\n<li>\n<p><b>[Windows Security]<\/b>\u00a0Fixed: This update addresses an issue that affected Microsoft Defender SmartScreen Application Reputation (AppRep) events from being logged. This interrupted event tracking used for advanced threat investigations.<\/p>\n<\/li>\n<li>\n<p><b>[Secure Boot]<\/b>\u00a0With this update, Windows quality updates include a broad set of targeting data that identifies devices and their ability to receive new Secure Boot certificates. Devices will receive the new certificates only after they show sufficient successful update signals, which helps ensures a safe and phased rollout.<\/p>\n<\/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=KB5075941\">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\u306f2\u670810\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\u30c8KB5077181\u3068\u3001Windows 1 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":132915,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[4315,3298,4387],"class_list":["post-132914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-kb","tag-windows","tag-windows11"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/132914","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=132914"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/132914\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/132915"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=132914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=132914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=132914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}