{"id":12441,"date":"2024-12-06T08:07:22","date_gmt":"2024-12-06T08:07:22","guid":{"rendered":"https:\/\/outbyte.com\/blog\/?p=12441"},"modified":"2025-02-06T14:01:24","modified_gmt":"2025-02-06T14:01:24","slug":"proven-fixes-for-windows-update-error-0x80070643-ja","status":"publish","type":"post","link":"https:\/\/outbyte.com\/blog\/ja\/proven-fixes-for-windows-update-error-0x80070643-ja\/","title":{"rendered":"Windows Update \u30a8\u30e9\u30fc 0x80070643 \u306e\u78ba\u5b9f\u306a\u5bfe\u51e6\u6cd5"},"content":{"rendered":"\n<p>Windows Update\u30a8\u30e9\u30fc0x80070643\u306f\u3001\u7d2f\u7a4d\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306b\u767a\u751f\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u3068\u3057\u3066\u306f\u3001Windows Update\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u3001.NET Framework\u306e\u4fee\u5fa9\u304c\u5fc5\u8981\u3067\u3042\u308b\u3001\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u305f\u3081\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3001\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u8abf\u3079\u3001.NET Framework\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u308c\u3067\u3082\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u5834\u5408\u306f\u3001SFC\u3092\u5b9f\u884c\u3057\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001Windows Defender\u3092\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308c\u3070\u89e3\u6c7a\u3059\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a8\u30e9\u30fc &#8211; 0x80070643 \u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BD%95%E3%81%8C%E3%82%A8%E3%83%A9%E3%83%BC0x80070643\"><\/span>\u4f55\u304c\u30a8\u30e9\u30fc0x80070643?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u57fa\u672c\u7684\u306b\u306fWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643\u306e\u5171\u901a\u306e\u30a8\u30e9\u30fc\u3068\u3044\u3046\u6642\u9593\u306e\u8a2d\u7f6e\u306b\u3042\u308b\u7d2f\u7a4d\u306e\u66f4\u65b0\u3084\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u95a2\u3059\u308b\u3002NET Framework. \u307e\u305f\u3001\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u7f6e\u63db\u3055\u308c\u307e\u3059\u3002 \u308b\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u306e\u3044\u305a\u308c\u304b\u307e\u305f\u306f\u8106\u5f31\u306a\u8ca7\u56f0\u304b\u3089\u4e00\u7a2e\u985e\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6539\u5584\u3057\u3066\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u3042\u306a\u305f\u304c\u906d\u9047\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u90e8\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>2018-11 Update for Windows 10\/11 Version 1803 for x64-based Systems (KB4023057) &#8211; Error 0x80070643.<\/li>\n\n\n\n<li>x64 \u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u7528 Windows 10 \u30d0\u30fc\u30b8\u30e7\u30f3 1511 \u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0 (KB3106246) &#8211; \u30a8\u30e9\u30fc 0x80070643\u3002<\/li>\n\n\n\n<li>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931\u6557\u3057\u307e\u3057\u305f\uff08\u65e5\u4ed8\uff09 &#8211; 0x80070643\u3002<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc0x80070643 MSI\u30d1\u30c3\u30b1\u30fc\u30b8\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931\u6557\u3057\u307e\u3057\u305f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u30a8\u30e9\u30fc\u901a\u77e5\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3044\u305a\u308c\u3082\u540c\u3058\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931\u6557\u3057\u3001\u6700\u521d\u306b\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u306a\u3044\u3068\u5148\u306b\u9032\u3081\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002Outbyte\u306e\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Windows Update\u30a8\u30e9\u30fc0x80070643\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%A9%E3%81%86%E3%81%97%E3%81%A6%E8%B5%B7%E3%81%93%E3%82%8BWindows1011%E6%9B%B4%E6%96%B0%E3%82%A8%E3%83%A9%E3%83%BC0x80070643\"><\/span>\u3069\u3046\u3057\u3066\u8d77\u3053\u308bWindows10\/11\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3092\u7406\u89e3\u3059\u308b\u69d8\u3005\u306a\u539f\u56e0\u306fWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643\u304c\u91cd\u8981\u3067\u52b9\u679c\u7684\u306atroubleshooting.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>\u7834\u640d\u307e\u305f\u306f\u4e0d\u5b8c\u5168\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb<\/em>\u304c\u3042\u308a\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30d5\u30a1\u30a4\u30eb\u304c\u306a\u304f\u306a\u3063\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u3044\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b\u3053\u306e\u7a2e\u306e\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><em>\u554f\u984c\u306ethe.NET \u67a0\u7d44\u307f<\/em>\u304c\u3042\u308a\u3001\u305d\u306e\u66f4\u65b0\u3092\u89e3\u304c\u5f97\u304c\u58ca\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li><em>\u5e72\u6e09\u306b\u3088\u308b\u30a6\u30a4\u30eb\u30b9\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2<\/em>\u304c\u3042\u308a\u3001\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u306f\u3001\u3042\u308b\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u60aa\u6027\u306e\u9451\u5225\u3092\u884c\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><em>\u8aa4Windows\u306e\u66f4\u65b0\u30b5\u30fc\u30d3\u30b9<\/em>\u304c\u3042\u308a\u3001\u30a8\u30e9\u30fc\u306e\u3088\u3046\u306a0x80070643\u3063\u305f\u5834\u5408\u306b\u30b9\u30ed\u30fc\u3055\u308c\u307e\u3059\u306e\u3067\u66f4\u65b0\u30b5\u30fc\u30d3\u30b9\u304c\u3046\u307e\u304f\u50cd\u3044\u3066\u3044\u306a\u3044\u3068\u3057\u3066\u671f\u5f85\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/Old-BSOD.webp\" alt=\"0x80070643\" class=\"wp-image-9595\" style=\"width:461px;height:auto\" srcset=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/Old-BSOD.webp 960w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/Old-BSOD-300x200.webp 300w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/Old-BSOD-768x512.webp 768w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u306b\u3064\u3044\u3066\u540c\u69d8\u306eWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc: <\/p>\n\n\n\n<p><a href=\"https:\/\/outbyte.com\/blog\/proven-fixes-for-windows-update-error-0x80070643\/\">\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/outbyte.com\/blog\/proven-fixes-for-windows-update-error-0x80070643\/\"><\/a><a href=\"https:\/\/outbyte.com\/blog\/ja\/how-to-fix-0x8007025d-0x2000c-windows-upgrade-error-ja\/\">\u30a8\u30e9\u30fc0x8007025D-0x2000C<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/outbyte.com\/blog\/ja\/how-to-fix-windows-11-install-error-0x80070103-ja\/\">\u30a8\u30e9\u30fc0x80070103<\/a><\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%AC%A1%E3%81%AB%E5%9B%BA%E5%AE%9A%E8%A8%AD%E7%BD%AE%E3%81%AE%E8%AA%A4%E5%B7%AE0x80070643\"><\/span>\u6b21\u306b\u56fa\u5b9a\u8a2d\u7f6e\u306e\u8aa4\u5dee0x80070643<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%971%EF%BC%9A_%E3%82%B3%E3%83%B3%E3%83%94%E3%83%A5%E3%83%BC%E3%82%BF%E3%82%92%E5%86%8D%E8%B5%B7%E5%8B%95%E3%81%97%E3%81%A6%E3%81%8F%E3%81%A0%E3%81%95\"><\/span>\u30b9\u30c6\u30c3\u30d71\uff1a \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6642\u306b\u306f\u3001\u518d\u8d77\u52d5\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u89e3\u304f\u3055\u3093\u306e\u554f\u984c\u3092\u306f\u3089\u3093\u3067\u3044\u307e\u3059\u3002 \u304d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b0\u9bae\u306a\u3082\u3057\u304f\u306f\u66f4\u65b0\u7533\u8acb\u3001Windows\u304c\u518d\u8d77\u52d5\u3055\u305b\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u4e00\u6708\u3092\u7121\u8996\u3057\u307e\u3057\u305f\u3002 \u7121\u8996\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u306e\u5408\u4f75\u75c7\u306a\u3069\u306e\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3002<\/p>\n\n\n\n<p>\u30ca\u30d3\u30b2\u30fc\u30c8 <strong>\u958b\u59cb&#8217;&gt;&#8217;\u30d1\u30ef\u30fc\uff06\u30d8\u30ea\u30b3\u30d7\u30bf\u30fc\u304c\u9ad8\u5c64\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u518d\u8d77\u52d5<\/strong> \u518d\u8d77\u52d5\u3059\u308bpc\u306b\u306f\u3001\u7c21\u6613\u518d\u958b\u3067\u304d\u308b\u591a\u304f\u306e\u89e3\u6c7a\u3092\u66f4\u65b0\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%972%EF%BC%9A_%E3%83%AA%E3%83%88%E3%83%A9%E3%82%A4%E3%82%92%E8%A8%AD%E7%BD%AE\"><\/span>\u30b9\u30c6\u30c3\u30d72\uff1a \u30ea\u30c8\u30e9\u30a4\u3092\u8a2d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u6210\u529f\u3057\u305f\u3002 \u3053\u308c\u306f\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u30d2\u6df1\u304f\u9ad8\u5ea6\u306a\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-normal-font-size\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%973%EF%BC%9A_%E5%86%8D%E3%83%80%E3%82%A6%E3%83%B3%E3%83%AD%E3%83%BC%E3%83%89%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB\"><\/span>\u30b9\u30c6\u30c3\u30d73\uff1a \u518d\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30a8\u30e9\u30fc\u30b3\u30fc\u30c90x80070643\u4e00\u90e8\u66f4\u65b0\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc(kb3122947)\u53ca\u3073(kb4023057\u306e\u554f\u984c\u3067\u3001\u8150\u6557\u306e\u8a2d\u7f6e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002 \u6642\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u5ea6\u4fee\u6b63\u306e\u554f\u984c\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-small-font-size\">\u524d\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3057\u3066\u9069\u5207\u304b\u3064\u5186\u6ed1\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306e\u53ef\u80fd\u6027\u3092\u56de\u907f\u3067\u304d\u5d29\u58ca\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u524a\u9664\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u9632\u6b62\u306e\u305f\u3081\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u540c\u3058\u4e0d\u826f\u7248\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u306f\u4ee5\u4e0b\u306e\u624b\u9806\u3044\u30d7\u30ed\u30bb\u30b9\u3092\u52a0\u901f\u3055\u3092\u56fa\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u3055\u3089\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%974_%E3%82%B7%E3%82%B9%E3%83%86%E3%83%A0%E3%82%92%E5%88%A9%E7%94%A8%E3%81%A7%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E3%83%81%E3%82%A7%E3%83%83%E3%82%AB%E3%83%BC\"><\/span>\u30b9\u30c6\u30c3\u30d74: \u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u30c1\u30a7\u30c3\u30ab\u30fc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6642\u306b\u306f\u8150\u6557\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u306b\u66f4\u65b0\u3059\u3002 \u5229\u7528SFC\u8aad\u307f\u53d6\u308a\u3068\u56fa\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ec <kbd>Windows<\/kbd> + <kbd>X<\/kbd> \u304a\u3088\u3073\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d(\u7ba1\u7406\u8005)\u307e\u305f\u306fWindows\u30bf\u30fc\u30df\u30ca\u30eb(Admin).<\/li>\n\n\n\n<li class=\"has-primary-color has-text-color has-link-color wp-elements-6fcb671da637b7ef52d0cdb42967636f\">\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3001Enter\u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059: <code class=\"inline\">sfc\/scannow<\/code>.<\/li>\n\n\n\n<li>\u306e\u30c4\u30fc\u30eb\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306e\u30b9\u30ad\u30e3\u30f3\u4fee\u7406\u3057\u7d50\u679c\u3067\u691c\u51fa\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5834\u5408\u306b\u306f\u3001PC\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"491\" height=\"210\" src=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image1-12.webp\" alt=\"0x80070643\u30a8\u30e9\u30fc\" class=\"wp-image-7873\" srcset=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image1-12.webp 491w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image1-12-300x128.webp 300w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%975_%E3%83%AA%E3%82%BB%E3%83%83%E3%83%88Windows_Update%E9%83%A8%E5%93%81\"><\/span>\u30b9\u30c6\u30c3\u30d75: \u30ea\u30bb\u30c3\u30c8Windows Update\u90e8\u54c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u306e\u5834\u5408\u306f\u30a8\u30e9\u30fc0x80070643\u304c\u73fe\u308c\u3001\u305d\u306e\u5f8c\u306e\u30ea\u30bb\u30c3\u30c8\u6642\u306b\u4ed6\u306eWindows Update\u6210\u5206\u304c\u6709\u52b9\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u5fdc\u52df\u306e\u624b\u9806:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ec <kbd>Windows<\/kbd> + <kbd>R<\/kbd> \u306e\u8d70\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u3092\u9589\u3058\u307e\u3059\u3002 <\/li>\n\n\n\n<li>\u30c6\u30ad\u30b9\u30c8\u30d5\u30a3\u30fc\u30eb\u30c9 <code class=\"inline\">\u306fcmd<\/code> \u3092\u62bc\u3057 <kbd>Ctrl<\/kbd>+<kbd>Shift<\/kbd>+<kbd>Enter<\/kbd> \u958b\u59cb\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u3057\u3066\u7ba1\u7406\u8005\u304c\u884c\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u305d\u3057\u3066\u3001\u5165\u306e\u305d\u306e\u5f8c\u306e\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308b <kbd>Enter<\/kbd> \u5f8c\u306e\u3072\u3068\u30b3\u30de\u30f3\u30c9:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>net stop wuauserv  \nnet stop cryptSvc  \nnet stop bits  \nnet stop msiserver  \nRen C:\\Windows\\SoftwareDistribution SoftwareDistribution.old  \nRen C:\\Windows\\System32\\catroot2 Catroot2.old  \nnet start wuauserv  \nnet start cryptSvc  \nnet start bits  \nnet start msiserver<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u578b <code class=\"inline\">\u756a\u51fa\u53e3<\/code> \u3084\u30d7\u30ec\u30b9\u306e <kbd>Enter<\/kbd> \u30ad\u30fc\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002 <\/li>\n\n\n\n<li>\u305d\u306e\u5f8c\u3001\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u518d\u5ea6\u30c1\u30a7\u30c3\u30af\u306e\u5834\u5408\u306f\u30a8\u30e9\u30fc\u304c\u89e3\u6c7a\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%976_%E5%90%8D%E5%89%8D%E3%81%AE%E5%A4%89%E6%9B%B4%E3%82%92SoftwareDistribution%E3%83%95%E3%82%A9%E3%83%AB%E3%83%80\"><\/span>\u30b9\u30c6\u30c3\u30d76: \u540d\u524d\u306e\u5909\u66f4\u3092SoftwareDistribution\u30d5\u30a9\u30eb\u30c0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u540d\u3092\u5909\u66f4\u3057\u305f\u3044\u306eSoftwareDistribution\u30d5\u30a9\u30eb\u30c0\u3092\u5225\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u30a8\u30e9\u30fc0x80070643. \u3053\u306e\u3068\u304d\u3082\u3042\u308c\u3070\u66f4\u767b\u9332\u304c\u4e0d\u826f\u307e\u305f\u306f\u4e8b\u6545\u969c\u3057\u3066\u3044\u308b\u3002NET Framework.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ec\u30b9\u306e\u30db\u30c3\u30c8\u30ad\u30fc \u306f<kbd>Windows<\/kbd> + <kbd>R<\/kbd> \u306e\u8d70\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u3092\u9589\u3058\u307e\u3059\u3002 <\/li>\n\n\n\n<li>\u30d7\u30ec <kbd>Win<\/kbd> + <kbd>S<\/kbd>\u3001 <code class=\"inline\">cmd<\/code>\u3001\u4e00\u5ea6\u306f\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u304b\u3089\u5b9f\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u62bc\u3059\u3068\u3001 <kbd>Ctrl<\/kbd> + <kbd>Shift<\/kbd> + <kbd>Enter<\/kbd>. \u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u8a2d\u3057\u3066\u3044\u307e\u3059\u3002 <\/li>\n\n\n\n<li>\u6b21\u306b\u9032\u3080\u3068\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4e00\u3064\u305a\u3064\u62bc\u3057 <kbd>Enter<\/kbd> \u308c: <\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>net stop wuauserv\nnet stop bits&nbsp;&nbsp;\nrename c:\\windows\\SoftwareDistribution SoftwareDistribution.bak&nbsp;&nbsp;\nnet start wuauserv&nbsp;&nbsp;\nnet start bits<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001\u8a2d\u7f6e\u306e\u66f4\u65b0\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"255\" src=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image3-7.webp\" alt=\"windows update0x80070643\" class=\"wp-image-7875\" srcset=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image3-7.webp 600w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image3-7-300x128.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%977_%E6%98%8E%E3%82%89%E3%81%8B%E3%81%ABCatroot%E3%83%95%E3%82%A9%E3%83%AB%E3%83%80\"><\/span>\u30b9\u30c6\u30c3\u30d77: \u660e\u3089\u304b\u306bCatroot\u30d5\u30a9\u30eb\u30c0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u306eCatroot\u3068Catroot2\u30d5\u30a9\u30eb\u30c0\u30fc\u3092\u3001Windows Update\u307e\u3059\u3002 \u30a8\u30e9\u30fc\u304c0x80070643\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u30ea\u30bb\u30c3\u30c8Catroot2\u30d5\u30a9\u30eb\u30c0\u304c\u3092\u89e3\u6c7a\u3059\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u624b\u9806\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d7\u30ec <kbd>Windows<\/kbd> + <kbd>R<\/kbd> \u306e\u8d70\u884c\u30c0\u30a4\u30a2\u30ed\u30b0\u30dc\u30c3\u30af\u30b9\u3092\u9589\u3058\u307e\u3059\u3002 <\/li>\n\n\n\n<li>\u30bf\u30a4\u30d7 <code class=\"inline\">cmd<\/code>\u3001 <kbd>Ctrl <\/kbd>+ <kbd>Shift<\/kbd> + <kbd>Enter<\/kbd> \u306b\u5b9f\u884c\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3068\u3057\u3066\u7ba1\u7406\u8005\u304c\u884c\u3044\u307e\u3059\u3002 \u30bf\u30a4\u30d7\u306f\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u304a\u3088\u3073\u30d7\u30ec\u30b9 \u3092<kbd>Enter<\/kbd>:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>net stop cryptsvc&nbsp;&nbsp;\nmd %systemroot%\\system32\\catroot2.old&nbsp;&nbsp;\nxcopy %systemroot%\\system32\\catroot2 %systemroot%\\system32\\catroot2.old \/s<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u524a\u9664\u3055\u308c\u3066\u3044\u308b\u3059\u3079\u3066\u306e\u30b3\u30f3\u30c6\u30f3\u30c4catroot2\u30d5\u30a9\u30eb\u30c0\u306b\u307e\u3068\u3081\u305f\u3002 <\/li>\n\n\n\n<li>\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30bf\u30a4\u30d7: <code class=\"inline\">net start cryptsvc<\/code>. <\/li>\n\n\n\n<li>Windows\u3092\u518d\u8d77\u52d5\u3059\u308b\u65e8\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u3092\u66f4\u65b0\u3057\u3001Catroot\u30d5\u30a9\u30eb\u30c0\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%978_%E6%89%8B%E5%8B%95%E3%81%A7%E8%A8%AD%E7%BD%AE%E3%81%AE%E6%9B%B4%E6%96%B0\"><\/span>\u30b9\u30c6\u30c3\u30d78: \u624b\u52d5\u3067\u8a2d\u7f6e\u306e\u66f4\u65b0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u5834\u5408\u306f\u3001\u624b\u52d5\u3067\u306e\u81ea\u52d5\u66f4\u65b0\u3057\u306a\u3044\u3002 \u3044 <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304fExplorer\u304b\u3089\u306e\u30da\u30fc\u30b8\u3092\u3054\u53c2\u7167\u304f\u3001\u3053\u306e\u30d1\u30bd\u30b3\u30f3\u3002<\/li>\n\n\n\n<li>\u53f3\u30af\u30ea\u30c3\u30af\u3067\u958b\u304f]\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u30b9\u30da\u30fc\u30b9\u3001\u30d7\u30ed\u30d1\u30c6\u30a3(Properties)\u3092\u9078\u629e\u3057\u306e\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30e1\u30cb\u30e5\u30fc\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u4e0b\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002\u30bf\u30a4\u30d7:\u304b\u3069\u3046\u304b\u306f32\u30d3\u30c3\u30c8\u307e\u305f\u306f64\u30d3\u30c3\u30c8\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u958b\u767a\u3092\u66f4\u65b0\u3059\u308bs&#8217;\u304c\u8ab2\u984c\u3067\u3059\u306e\u3067\u3001\u901a\u5e38\u3067\u59cb\u307eKB\u3001\u30b3\u30d4\u30fc\u306e\u8b58\u5225\u5b50\u3067\u3059\u3002 <\/li>\n\n\n\n<li>\u306b\u884c\u304f\u306b\u306f\u3001Microsoft\u66f4\u65b0\u30ab\u30bf\u30ed\u30b0\u30da\u30fc\u30b9\u30c8\u306e\u8b58\u5225\u5b50\u3092\u66f4\u65b0\u691c\u7d22\u30dc\u30c3\u30af\u30b9\u304b\u3089\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u53f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067x86\u7528\u306e32\u30d3\u30c3\u30c8\u307e\u305f\u306fx64 64\u30d3\u30c3\u30c8\u3068\u3057\u3066\u3044\u307e\u3059\u3002 \u624b\u52d5\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"813\" height=\"560\" src=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image2-10.webp\" alt=\"windows update\u30a8\u30e9\u30fc0x80070643\" class=\"wp-image-7877\" style=\"aspect-ratio:3\/2;object-fit:cover\" srcset=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image2-10.webp 813w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image2-10-300x207.webp 300w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image2-10-768x529.webp 768w\" sizes=\"auto, (max-width: 813px) 100vw, 813px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%979_%E7%94%9F%E3%81%91%E3%82%92%E7%84%A1%E5%8A%B9%E3%81%AB%E7%AC%AC%E4%B8%89%E8%80%85%E3%81%AE%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9%E5%AF%BE%E7%AD%96%E3%82%92%E4%B8%80%E6%99%82%E7%9A%84%E3%81%AB\"><\/span>\u30b9\u30c6\u30c3\u30d79: \u751f\u3051\u3092\u7121\u52b9\u306b\u7b2c\u4e09\u8005\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u3092\u4e00\u6642\u7684\u306b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u7b2c\u4e09\u8005\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u308b\u5834\u5408\u306f\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\u3002 \u306e\u8a2d\u5b9a\u3092\u4e00\u6642\u7684\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u652f\u63f4\u3059\u308b\u9803\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u691c\u7d22\u30a2\u30a4\u30b3\u30f3\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30b7\u30b9\u30c6\u30e0\u3092\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u9078\u629e\u3092\u7121\u52b9\u5316\u307e\u305f\u306f\u4e00\u6642\u505c\u6b62\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u518d\u5b9f\u884c\u306e\u66f4\u65b0\u624b\u7d9a\u304d\u304c\u5fc5\u8981\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u306b\u623b\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%9710_%E4%BF%AE%E7%90%86%E3%81%BE%E3%81%9F%E3%81%AF%E5%86%8D%E3%82%A4%E3%83%B3%E3%82%B9%E3%83%88%E3%83%BC%E3%83%AB%E3%81%97%E3%81%BE%E3%81%99%E3%80%82NET%E3%83%95%E3%83%AC%E3%83%BC%E3%83%A0%E3%83%AF%E3%83%BC%E3%82%AF\"><\/span>\u30b9\u30c6\u30c3\u30d710: \u4fee\u7406\u307e\u305f\u306f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002NET\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u307e\u305f\u3001\u75c7\u72b6\u306e\u8aa4\u5dee\u304c\u51fa\u307e\u3059\u3002NET Framework. \u4fee\u7406\u53c8\u306f\u305d\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u308b\u3082\u306e0x80070643\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u3092\u958b\u304d\u3001\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3044\u3046\u30d7\u30ed\u30b0\u30e9\u30e0\u53ca\u3073\u7279\u5fb4\u3092\u6709\u3057\u3066\u304a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002NET\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af&#8217;\u30a8\u30f3\u30c8\u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u4fee\u7406\u53ef\u80fd\u306a\u5834\u5408\u305d\u306e\u4ed6\u30af\u30ea\u30c3\u30af\u3067\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb.<\/li>\n\n\n\n<li>\u884cMicrosofts&#8217;\u516c\u5f0f\u30b5\u30a4\u30c8\u304a\u3088\u3073\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002NET Framework. \u305d\u306e\u5f8c\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f8c\u3001\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u4eba\u306e\u5909\u5316\u3001\u305d\u306e\u518d\u8d77\u52d5\u304c\u3059\u308b\u3068\u30a8\u30e9\u30fc\u304c\u96e2\u305b\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%9711_Run%E3%81%AEWindows_Update_Troubleshooter\"><\/span>\u30b9\u30c6\u30c3\u30d711: Run\u306eWindows Update Troubleshooter<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Windows\u3092\u542b\u3080\u5185\u8535troubleshooter\u308b\u3053\u3068\u3067\u81ea\u52d5\u7684\u306b\u691c\u51fa\u3057\u3066\u4fee\u6b63\u306e\u554f\u984c\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u958b\u8a2d <kbd>Windows<\/kbd> + <kbd>I<\/kbd>.<\/li>\n\n\n\n<li>\u30aa\u66f4\u65b0&amp;\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3011\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u3092\u9078\u629e\u3057\u8ffd\u52a0Troubleshooters\u3057\u3066\u9078\u629e\u3057\u3001Windows Update.<\/li>\n\n\n\n<li>\u5b9f\u884c(Run)\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001Troubleshooter\u306e\u65b9\u6cd5\u3092\u9078\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"591\" height=\"462\" src=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image4-5.webp\" alt=\"\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30a8\u30e9\u30fc0x80070643\" class=\"wp-image-7879\" srcset=\"https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image4-5.webp 591w, https:\/\/outbyte.com\/blog\/wp-content\/uploads\/image4-5-300x235.webp 300w\" sizes=\"auto, (max-width: 591px) 100vw, 591px\" \/><\/figure>\n\n\n\n<p>\u306etroubleshooter\u3092\u30b9\u30ad\u30e3\u30f3\u306e\u305f\u3081\u306e\u554f\u984c\u3092\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%B9%E3%83%86%E3%83%83%E3%83%9712_%E6%A7%98%E3%81%AEPC%E3%81%AE%E5%AE%89%E5%AE%9A\"><\/span>\u30b9\u30c6\u30c3\u30d712: \u69d8\u306ePC\u306e\u5b89\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u30a8\u30e9\u30fc\u304c\u7d9a\u304d\u3001\u6700\u9069\u5316\u3001\u304a\u4f7f\u3044\u306e\u30d1\u30bd\u30b3\u30f3\u306f\u30cf\u30f3\u30c7\u30a3\u3078\u306e\u5bfe\u7b56\u306e\u6839\u672c\u539f\u56e0\u306e\u554f\u984c\u3067\u3059\u3002 \u8d70\u308a\u306e\u4fe1\u983c\u3067\u304d\u308bPC\u306b\u6700\u9069\u5316\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u3088\u3046\u306b <a href=\"https:\/\/outbyte.com\/software\/pc-repair\/?m=site_blog_article_pcr_pplink&amp;utm_source=outbyte&amp;utm_medium=blog&amp;utm_campaign=article_pcr_pplink&amp;utm_term=Outbyte+PC+Repair&amp;utm_content=\/blog\/ja\/proven-fixes-for-windows-update-error-0x80070643-ja\/\">Outbyte PC Repair<\/a> \u6e05\u6383\u4e0d\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3001\u4fee\u7406\u30ec\u30b8\u30b9\u30c8\u30ea\u8aa4\u5dee\u3092\u6291\u3048\u308b\u3067\u3042\u308d\u306e\u66f4\u65b0\u306b\u95a2\u9023\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%82%88%E3%81%8F%E3%81%82%E3%82%8B%E8%B3%AA%E5%95%8F\"><\/span>\u3088\u304f\u3042\u308b\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>1. \u4f55\u304c\u30a8\u30e9\u30fc0x80070643?<\/strong><\/summary>\n<p>\u305d\u308c\u306f\u3001\u8907\u6570\u306e\u5931\u6557\u306bWindows\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306e\u66f4\u65b0\u3001\u304b\u3064\u30d5\u30a1\u30a4\u30eb\u306e\u6c5a\u8077\u554f\u984c\u304c\u3042\u308b\u3002NET\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u5e72\u6e09\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>2. \u3067\u306e0x80070643\u30a8\u30e9\u30fc\u3092\u56fa\u5b9a\u3057\u306a\u304f\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30ebWindows?<\/strong><\/summary>\n<p>\u901a\u5e38\u3001\u4e0a\u8a18\u306e\u624b\u9806\u3067\u89e3\u6c7a\u3057\u305f\u554f\u984c\u306e\u3044\u305a\u308c\u304b\u306e\u66f4\u65b0\u306e\u30b5\u30fc\u30d3\u30b9\u306f\u307e\u3059\u3002NET\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u306a\u3059\u3079\u304d\u307e\u3059\u3002<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>3. \u306e\u306f\u306a\u305c\u3067\u3059\u304b.NET\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u66f4\u65b0\u8aa4?<\/strong><\/summary>\n<p>\u76f8\u53cd\u3059\u308b\u304b\u3089\u30d5\u30a1\u30a4\u30eb\u4ee5\u524d\u307e\u305f\u306f\u640d\u50b7\u306e\u67a0\u7d44\u307f\u3092\u59a8\u3052\u307e\u3059\u3002<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>4. \u3079\u3066off\u306b\u3057\u3066\u30de\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u306e\u4e2d\u3067\u66f4?<\/strong><\/summary>\n<p>\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u7121\u52b9\u306b\u7b2c\u4e09\u8005\u306e\u30a6\u30a4\u30eb\u30b9\u5bfe\u7b56\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u5834\u5408\u3067\u66f4\u65b0\u306b\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a;\u899a\u3048\u3066\u3044\u308b\u306e\u3067\u518d\u5ea6\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary><strong>5. \u306a\u3069\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u66f4\u65b0\u306e\u8aa4\u308a\u3067\u3059\u304b\u3002<\/strong><\/summary>\n<p>\u4fdd\u6301\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u9069\u5316\u3092\u4f7f\u7528\u3057\u5149\u71b1\u8cbb\u306a\u3069 <a href=\"https:\/\/outbyte.com\/software\/driver-updater?m=site_blog_article_du_pplink&amp;utm_source=outbyte&amp;utm_medium=blog&amp;utm_campaign=article_du_pplink&amp;utm_term=Outbyte+Driver+Updater&amp;utm_content=\/blog\/proven-fixes-for-windows-update-error-0x80070643\/\">Outbyte\u30c9\u30e9\u30a4\u30d0\u30a2\u30c3\u30d7\u30c7\u30fc\u30bf<\/a> \u66f4\u65b0\u30c9\u30e9\u30a4\u30d0\u306f\u3001Windows\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u66f4\u65b0\u3002<\/p>\n<\/details>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows Update\u30a8\u30e9\u30fc0x80070643\u306f\u3001\u7d2f\u7a4d\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u4e2d\u306b\u767a\u751f\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8003\u3048\u3089\u308c\u308b\u539f\u56e0\u3068\u3057\u3066\u306f\u3001Windows Update\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u3001.NET Framework\u306e\u4fee\u5fa9\u304c\u5fc5\u8981\u3067\u3042\u308b\u3001\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u305f\u3081\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3001\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002 \u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\u3092\u8abf\u3079\u3001.NET Framework\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u308c\u3067\u3082\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u5834\u5408\u306f\u3001SFC\u3092\u5b9f\u884c\u3057\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u624b\u52d5\u3067\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001Windows Defender\u3092\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308c\u3070\u89e3\u6c7a\u3059\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30a8\u30e9\u30fc &#8211; 0x80070643 \u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u3055\u307e\u3056\u307e\u306a\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u4f55\u304c\u30a8\u30e9\u30fc0x80070643? \u57fa\u672c\u7684\u306b\u306fWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643\u306e\u5171\u901a\u306e\u30a8\u30e9\u30fc\u3068\u3044\u3046\u6642\u9593\u306e\u8a2d\u7f6e\u306b\u3042\u308b\u7d2f\u7a4d\u306e\u66f4\u65b0\u3084\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u95a2\u3059\u308b\u3002NET Framework. \u307e\u305f\u3001\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001\u5931\u6557\u3057\u305f\u5834\u5408\u306b\u7f6e\u63db\u3055\u308c\u307e\u3059\u3002 \u308b\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u306e\u3044\u305a\u308c\u304b\u307e\u305f\u306f\u8106\u5f31\u306a\u8ca7\u56f0\u304b\u3089\u4e00\u7a2e\u985e\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6539\u5584\u3057\u3066\u3002 \u4ee5\u4e0b\u306f\u3001\u3042\u306a\u305f\u304c\u906d\u9047\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u4e00\u90e8\u3067\u3059\uff1a \u3053\u306e\u30a8\u30e9\u30fc\u901a\u77e5\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3044\u305a\u308c\u3082\u540c\u3058\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u5931\u6557\u3057\u3001\u6700\u521d\u306b\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3057\u306a\u3044\u3068\u5148\u306b\u9032\u3081\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002Outbyte\u306e\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Windows Update\u30a8\u30e9\u30fc0x80070643\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002 \u3069\u3046\u3057\u3066\u8d77\u3053\u308bWindows10\/11\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643? \u3092\u7406\u89e3\u3059\u308b\u69d8\u3005\u306a\u539f\u56e0\u306fWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643\u304c\u91cd\u8981\u3067\u52b9\u679c\u7684\u306atroubleshooting. \u306b\u3064\u3044\u3066\u540c\u69d8\u306eWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc: \u66f4\u65b0\u30a8\u30e9\u30fc0x80070643 \u30a8\u30e9\u30fc0x8007025D-0x2000C \u30a8\u30e9\u30fc0x80070103 \u6b21\u306b\u56fa\u5b9a\u8a2d\u7f6e\u306e\u8aa4\u5dee0x80070643 \u30b9\u30c6\u30c3\u30d71\uff1a \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055 \u6642\u306b\u306f\u3001\u518d\u8d77\u52d5\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u89e3\u304f\u3055\u3093\u306e\u554f\u984c\u3092\u306f\u3089\u3093\u3067\u3044\u307e\u3059\u3002 \u304d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b0\u9bae\u306a\u3082\u3057\u304f\u306f\u66f4\u65b0\u7533\u8acb\u3001Windows\u304c\u518d\u8d77\u52d5\u3055\u305b\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u4e00\u6708\u3092\u7121\u8996\u3057\u307e\u3057\u305f\u3002 \u7121\u8996\u3059\u308b\u539f\u56e0\u3068\u306a\u308a\u306e\u5408\u4f75\u75c7\u306a\u3069\u306e\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3002 \u30ca\u30d3\u30b2\u30fc\u30c8 \u958b\u59cb&#8217;&gt;&#8217;\u30d1\u30ef\u30fc\uff06\u30d8\u30ea\u30b3\u30d7\u30bf\u30fc\u304c\u9ad8\u5c64\u30de\u30f3\u30b7\u30e7\u30f3\u306e\u518d\u8d77\u52d5 \u518d\u8d77\u52d5\u3059\u308bpc\u306b\u306f\u3001\u7c21\u6613\u518d\u958b\u3067\u304d\u308b\u591a\u304f\u306e\u89e3\u6c7a\u3092\u66f4\u65b0\u3002 \u30b9\u30c6\u30c3\u30d72\uff1a \u30ea\u30c8\u30e9\u30a4\u3092\u8a2d\u7f6e \u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u6210\u529f\u3057\u305f\u3002 \u3053\u308c\u306f\u8a66\u3057\u3066\u307f\u308b\u4fa1\u5024\u30d2\u6df1\u304f\u9ad8\u5ea6\u306a\u30c8\u3067\u3059\u3002 \u30b9\u30c6\u30c3\u30d73\uff1a \u518d\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb \u30a8\u30e9\u30fc\u30b3\u30fc\u30c90x80070643\u4e00\u90e8\u66f4\u65b0\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc(kb3122947)\u53ca\u3073(kb4023057\u306e\u554f\u984c\u3067\u3001\u8150\u6557\u306e\u8a2d\u7f6e\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002 \u6642\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u518d\u5ea6\u4fee\u6b63\u306e\u554f\u984c\u3067\u3059\u3002 \u524d\u306b\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066 \u30b9\u30c6\u30c3\u30d74: \u30b7\u30b9\u30c6\u30e0\u3092\u5229\u7528\u3067\u30d5\u30a1\u30a4\u30eb\u30c1\u30a7\u30c3\u30ab\u30fc \u6642\u306b\u306f\u8150\u6557\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u30d5\u30a1\u30a4\u30eb\u306b\u66f4\u65b0\u3059\u3002 \u5229\u7528SFC\u8aad\u307f\u53d6\u308a\u3068\u56fa\u5b9a\u3057\u307e\u3059\u3002 \u5834\u5408\u306b\u306f\u3001PC\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002 \u30b9\u30c6\u30c3\u30d75: \u30ea\u30bb\u30c3\u30c8Windows Update\u90e8\u54c1 \u306e\u5834\u5408\u306f\u30a8\u30e9\u30fc0x80070643\u304c\u73fe\u308c\u3001\u305d\u306e\u5f8c\u306e\u30ea\u30bb\u30c3\u30c8\u6642\u306b\u4ed6\u306eWindows Update\u6210\u5206\u304c\u6709\u52b9\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u5fdc\u52df\u306e\u624b\u9806: \u30b9\u30c6\u30c3\u30d76:&#8230; <a href=\"https:\/\/outbyte.com\/blog\/ja\/proven-fixes-for-windows-update-error-0x80070643-ja\/\" target=\"_blank\">Read more.<\/a><\/p>\n","protected":false},"author":27,"featured_media":7907,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[899],"tags":[879,859],"class_list":["post-12441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides-ja","tag-windows-ja","tag-859"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Windows Update \u30a8\u30e9\u30fc 0x80070643 \u306e\u78ba\u5b9f\u306a\u5bfe\u51e6\u6cd5 - Outbyte Official Blog<\/title>\n<meta name=\"description\" content=\"\u51faWindows Update\u30a8\u30e9\u30fc0x80070643\u3067\u306f\u671f\u5f85\u3057\u3066\u3044\u304f\u767b\u5834\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306e\u66f4\u65b0\u3092\u59a8\u3052\u307e\u3059\u3002 \u77e5\u3089\u306a\u3044\u3053\u3068\u304b\u3059\u3088\u3046\u306b\u304a\u4ed5\u4e8b\u304c\u7c21\u5358\u306bPC\u306b\u8d70\u884c\u3092\u7d9a\u3051\u306a\u304d\u3083\u3002\u57fa\u672c\u7684\u306b\u306fWindows\u306e\u66f4\u65b0\u30a8\u30e9\u30fc0x80070643\u306e\u5171\u901a\u306e\u30a8\u30e9\u30fc\u3068\u3044...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/outbyte.com\/blog\/ja\/proven-fixes-for-windows-update-error-0x80070643-ja\/\" \/>\n<meta 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