{"id":129884,"date":"2025-07-14T09:11:21","date_gmt":"2025-07-14T00:11:21","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=129884"},"modified":"2025-07-14T09:11:21","modified_gmt":"2025-07-14T00:11:21","slug":"windows-update-0x80070643-error","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-update-0x80070643-error\/","title":{"rendered":"Microsoft\u3001Windows Update\u30a8\u30e9\u30fc0x80070643\u3092\u5b8c\u5168\u306b\u4fee\u6b63\u3067\u304d\u306a\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u3068\u6539\u3081\u3066\u8868\u660e"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2017\/09\/Iwindows-10-logo.jpg\" alt=\"Windows 10 logo\" title=\"windows-10-logo.jpg\" border=\"0\" width=\"1358\" height=\"740\" \/><\/p>\n<p>Microsoft\u306f2025\u5e744\u6708\u3001Windows 10\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5057589\u3001KB5055674\u3001KB5056474\u3001KB5055769\u3001KB5055768\u3001KB5055770\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306fWinRE(Windows\u56de\u5fa9\u74b0\u5883)\u5411\u3051\u306e\u3082\u306e\u3067\u3059\u304c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5bfe\u8c61\u306ePC\u306e\u56de\u5fa9\u30d1\u30fc\u30c6\u30a3\u30b7\u30e7\u30f3\u306b250MB\u4ee5\u4e0a\u306e\u30c7\u30a3\u30b9\u30af\u5bb9\u91cf\u304c\u3042\u3063\u305f\u5834\u5408\u3067\u3082\u3001<a href=\"https:\/\/softantenna.com\/blog\/windows-10-winre-0x80070643-error\/\">0x80070643\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u3044\u3046\u554f\u984c<\/a>\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>2025\u5e747\u6708\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5063523\u3067\u306f\u3001\u5185\u90e8\u7684\u306a\u4e0d\u5177\u5408\u306f\u4fee\u6b63\u3055\u308c\u307e\u3057\u305f\u304c\u3001Windows Update\u306e\u5c65\u6b74\u306b\u306f\u4f9d\u7136\u3068\u3057\u3066\u30a8\u30e9\u30fc\u8868\u793a\u304c\u6b8b\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001Microsoft\u306f\u6280\u8853\u7684\u306a\u5236\u9650\u306b\u3088\u308a\u30010x80070643\u30a8\u30e9\u30fc\u306e\u5b8c\u5168\u306a\u9664\u53bb\u306f\u96e3\u3057\u3044\u3068\u8a8d\u8b58\u3057\u3066\u3044\u308b\u6a21\u69d8\u3067\u3059(<a href=\"https:\/\/www.neowin.net\/news\/microsoft-reiterates-it-may-never-truly-be-able-to-fix-windows-update-0x80070643-error\/\">Neowin<\/a>)\u3002<\/p>\n<p>\u56de\u5fa9\u74b0\u5883\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/kb5063523-windows-recovery-environment-update-for-windows-10-version-21h2-and-22h2-july-8-2025-4a2e9e50-bb67-474f-9da7-6bcebe6737f5\">KB5063523<\/a>\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u60c5\u5831\u304c\u63b2\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<p><strong>KB5063523<\/strong>: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: July 8, 2025<\/p>\n<p><strong><\/strong><strong>Summary<\/strong><\/p>\n<p>This update automatically applies Safe OS Dynamic Update (<a href=\"https:\/\/www.neowin.net\/news\/microsoft-reiterates-it-may-never-truly-be-able-to-fix-windows-update-0x80070643-error\/#KB5062691\">KB5062691<\/a>) to the Windows Recovery Environment (WinRE) on a running PC. The update installs improvements to Windows recovery features.<\/p>\n<\/blockquote>\n\n<p>\u300c\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u5b9f\u884c\u4e2d\u306ePC\u306eWindows\u56de\u5fa9\u74b0\u5883\uff08WinRE\uff09\u306b\u3001Safe OS Dynamic Update\uff08KB5062691\uff09\u3092\u81ea\u52d5\u7684\u306b\u9069\u7528\u3057\u307e\u3059\u3002\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001<strong>Windows\u306e\u56de\u5fa9\u6a5f\u80fd\u306e\u6539\u5584\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong>\u3057\u307e\u3059\u3002\u300d\u3068\u306e\u3053\u3068\u3002<\/p>\n<p>Microsoft\u306f\u3053\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066\u4fee\u6b63\u3055\u308c\u308b\u65e2\u77e5\u306e\u4e0d\u5177\u5408\u3092\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u3060\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote>\n<ul>\n<li>\n<strong>[0x80070643 \u2013 ERROR_INSTALL_FAILURE (Known issue)] Fixed<\/strong>: The ERROR_INSTALL_FAILURE error message that was previously observed with the April 8, 2025 (KB5057589) installed before 2 PM PT on April 21, 2025 has been resolved with this update or a later update. We recommend you install the latest update for your device as it contains important improvements and issue resolutions.<\/p>\n<p><strong>Note<span>\u00a0<\/span><\/strong>This update does not remove the incorrect error message which might still appear in the Windows Update History page.<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u3088\u3063\u3066<strong>\u300c0x80070643 \u2013 ERROR_INSTALL_FAILURE\u300d\u306f\u4fee\u6b63<\/strong>\u3055\u308c\u308b\u3082\u306e\u306e\u3001Windows Update\u5c65\u6b74\u30da\u30fc\u30b8\u306b\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u8aa4\u3063\u305f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u524a\u9664\u3055\u308c\u308b\u3053\u3068\u306f\u306a\u3044\u3068\u306e\u3053\u3068\u3002<\/p>\n<p>Dynamic Update\u306f\u3001Windows\u306e\u65e2\u5b58\u30a4\u30e1\u30fc\u30b8\u306b\u4e8b\u524d\u9069\u7528\u3059\u308b\u66f4\u65b0\u7fa4\u3067\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6642\u306e\u8a00\u8a9e\u30d1\u30c3\u30af\u3084FOD(Features on Demand)\u306e\u4fdd\u6301\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f2025\u5e744\u6708\u3001Windows 10\u306e\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5057589\u3001KB5055674\u3001KB5056474\u3001KB5055769\u3001KB5055768\u3001KB5055770\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":53492,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,2701],"class_list":["post-129884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows10"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/129884","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=129884"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/129884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/53492"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=129884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=129884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=129884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}