{"id":133093,"date":"2026-02-19T09:47:49","date_gmt":"2026-02-19T00:47:49","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=133093"},"modified":"2026-02-19T09:47:49","modified_gmt":"2026-02-19T00:47:49","slug":"windows-11-insider-preview-build-26220-7859","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-11-insider-preview-build-26220-7859\/","title":{"rendered":"Windows 11 Insider Preview Build 26220.7859(KB5077223)\u304c\u30ea\u30ea\u30fc\u30b9 - Beta\u30c1\u30e3\u30f3\u30cd\u30eb\u5411\u3051\u3001Microsoft 365 Family\u5411\u3051\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6848\u5185\u304c\u8ffd\u52a0"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2024\/08\/Win11_Beta.jpg\" alt=\"Win11_Beta\" title=\"Win11_Beta.jpg\" border=\"0\" width=\"1024\" height=\"640\" \/><\/p>\n<p>Microsoft\u306f2\u670817\u65e5(\u73fe\u5730\u6642\u9593)\u3001Windows 11\u306eWindows Insider Program\u306eBeta\u30c1\u30e3\u30f3\u30cd\u30eb\u5411\u3051\u306e\u6700\u65b0\u30d3\u30eb\u30c9\u300cWindows 11 Insider Preview Build 26220.7859(KB5077223)\u300d\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(<a href=\"https:\/\/blogs.windows.com\/windows-insider\/2026\/02\/17\/announcing-windows-11-insider-preview-build-26220-7859-beta-channel\/\">Windows Blog<\/a>)\u3002<\/p>\n<p>Windows 11 Version 25\u3067Beta\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308bWindows Insiders\u306f\u3001\u6709\u52b9\u5316\u30d1\u30c3\u30b1\u30fc\u30b8(Build 26220.xxxx)\u3092\u4ecb\u3057\u3066Windows 11 Version 25H2\u306b\u57fa\u3065\u304f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u53d7\u3051\u53d6\u308a\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2023\/10\/get-latest-updates-toggle.jpg\" alt=\"Get latest updates toggle\" title=\"get-latest-updates-toggle.jpg\" border=\"0\" width=\"1280\" height=\"859\" \/><\/p>\n<p>\u65b0\u6a5f\u80fd\u3092\u3044\u3061\u65e9\u304f\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u3001Windows Update\u306e\u8a2d\u5b9a\u753b\u9762\u3067\u300c\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u305f\u3089\u3059\u3050\u306b\u6700\u65b0\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5165\u624b\u3059\u308b\u300d\u3092\u30aa\u30f3\u306b\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<h2>Build 26220.7859\u306e\u65b0\u6a5f\u80fd<\/h2>\n<p>Build 26220.7859\u3067\u306f\u3001\u8a2d\u5b9a\u306e\u300c\u30a2\u30ab\u30a6\u30f3\u30c8\u300d\u30da\u30fc\u30b8\u306b\u3001Microsoft 365 Family\u5411\u3051\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6848\u5185\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u30bf\u30b9\u30af\u30d0\u30fc\u3001\u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u3001\u8fd1\u8ddd\u96e2\u5171\u6709\u306b\u95a2\u3059\u308b\u6539\u826f\u3084\u5b89\u5b9a\u6027\u306e\u5411\u4e0a\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<p><strong>New features gradually being rolled out with toggle on*<\/strong><\/p>\n<p><strong>[Account Settings]<\/strong><\/p>\n<p>Microsoft 365 Family subscribers will find an option to upgrade to a different 365 plan on the Accounts page within the Settings app. Users can also remove the upgrade option by turning off suggested content in settings.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/02\/UpgradesCTAForFamilySettings-Dev-Beta.jpg\" alt=\"\" width=\"1280\" height=\"683\" class=\"aligncenter size-full wp-image-133095\" \/><\/p>\n<p><strong>Feedback:<\/strong>\u00a0Share your thoughts in\u00a0<strong>Feedback Hub (WIN + F)<\/strong>\u00a0under Settings &gt; Settings Homepage.<\/p>\n<p><strong>Changes and Improvements gradually being rolled out with toggle on*<\/strong><\/p>\n<p><strong>[Taskbar]<\/strong><\/p>\n<ul>\n<li>Improved reliability of showing app icons in the system tray when the taskbar was set to autohide.<\/li>\n<\/ul>\n<p><strong>[File Explorer]<\/strong><\/p>\n<ul>\n<li>Addressed an issue where all File Explorer open windows and tabs might unexpectedly jump to Desktop or Home.<\/li>\n<\/ul>\n<p><strong>[Nearby Sharing]<\/strong><\/p>\n<ul>\n<li>Improved the reliability of sending larger files using<span>\u00a0<\/span><a href=\"https:\/\/support.microsoft.com\/windows\/share-things-with-nearby-devices-in-windows-0efbfe40-e3e2-581b-13f4-1a0e9936c2d9\">nearby sharing<\/a>.<\/li>\n<\/ul>\n<p><strong>[Settings]<\/strong><\/p>\n<ul>\n<li>Improved reliability of configuring options in Settings &gt; Bluetooth &amp; Devices &gt; Wheel.<\/li>\n<\/ul>\n\n<\/blockquote>\n<p><a href=\"https:\/\/blogs.windows.com\/windows-insider\/2026\/02\/17\/announcing-windows-11-insider-preview-build-26220-7859-beta-channel\/\">\u516c\u5f0f\u30d6\u30ed\u30b0<\/a>\u306b\u306f\u7d30\u304b\u306a\u5909\u66f4\u5185\u5bb9\u304c\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f2\u670817\u65e5(\u73fe\u5730\u6642\u9593)\u3001Windows 11\u306eWindows Insider Program\u306eBeta\u30c1\u30e3\u30f3\u30cd\u30eb\u5411\u3051\u306e\u6700\u65b0\u30d3\u30eb\u30c9\u300cWindows 11 Insider Preview Build 26 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":124973,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,4387,4791],"class_list":["post-133093","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows11","tag-wip"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/133093","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=133093"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/133093\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/124973"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=133093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=133093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=133093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}