{"id":3421,"date":"2024-09-03T18:49:45","date_gmt":"2024-09-03T18:49:45","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=3421"},"modified":"2024-09-03T18:49:45","modified_gmt":"2024-09-03T18:49:45","slug":"how-to-fix-windows-update-error-0x8024a203-7-ways-ja","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/how-to-fix-windows-update-error-0x8024a203-7-ways-ja\/","title":{"rendered":"Windows \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8 \u30a8\u30e9\u30fc 0x8024a203 \u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5 (7 \u3064\u306e\u65b9\u6cd5)"},"content":{"rendered":"<p>\u6700\u8fd1\u3001\u6570\u4eba\u306e Windows 10 \u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30d0\u30a4\u30b9\u3092 Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u969b\u306b\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u3068\u3001Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc 0x8024a203 \u304c\u767a\u751f\u3059\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u540c\u3058\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u306f\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3044\u304f\u3064\u304b\u306e\u3053\u3068\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h2><span id=\"Why_does_the_Windows_update_error_0x8024a203_Appear\"><strong>Windows \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b?<\/strong><\/span><\/h2>\n<p>\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u306f\u7279\u306b\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7af6\u5408\u3001\u66f4\u65b0\u30d5\u30a1\u30a4\u30eb\u306e\u4e0d\u5b8c\u5168\u307e\u305f\u306f\u7834\u640d\u3057\u305f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u306b\u3088\u3063\u3066\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Windows 10 \u306e\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u304b\u3001PC \u304c Windows 11 \u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u6700\u5c0f\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2><span id=\"How_to_Fix_Windows_update_error_0x8024a203\"><strong>Windows \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u3092\u4fee\u6b63\u3059\u308b\u306b\u306f?<\/strong><\/span><\/h2>\n<p>\u30a8\u30e9\u30fc 0x8024a203 \u306e\u5b9f\u969b\u306e\u539f\u56e0\u304c\u308f\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3092\u8a66\u3057\u3066\u3001\u52b9\u679c\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span id=\"1_Restart_your_PC\"><strong>1. PC\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059<\/strong><\/span><\/h2>\n<p>\u30a8\u30e9\u30fc\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u65b9\u6cd5\u3092\u8a66\u3059\u524d\u306b\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>PC \u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30a2\u30d7\u30ea \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30d7\u30ed\u30bb\u30b9\u3001\u30d0\u30b0\u3001\u4e0d\u5177\u5408\u304c\u6392\u9664\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u6b21\u306e\u65b9\u6cd5\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001Windows 10 PC \u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span id=\"2_Run_the_Windows_Update_Troubleshooter\"><strong>2. Windows Update\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b<\/strong><\/span><\/h2>\n<p>Windows 10 \u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u66f4\u65b0\u95a2\u9023\u306e\u554f\u984c\u3092\u691c\u51fa\u3057\u3066\u4fee\u6b63\u3059\u308b\u66f4\u65b0\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002Windows Update \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3057\u3066\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"Windows Update \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\" class=\"wp-image\" decoding=\"async\" height=\"431\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Update-troubleshooter.webp\" title=\"Windows Update \u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\" width=\"590\"\/><\/figure>\n<ul>\n<li>Windows \u30ad\u30fc + I \u30dc\u30bf\u30f3\u200b\u200b\u3092\u62bc\u3057\u3066<strong>\u8a2d\u5b9a<\/strong>\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<li>\u8a2d\u5b9a\u30a2\u30d7\u30ea\u304c\u958b\u3044\u305f\u3089\u3001<strong>\u300c\u66f4\u65b0\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u300d&gt;\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d<\/strong>\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/li>\n<li>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u3001<strong>[\u8ffd\u52a0\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li>Windows Update \u3092\u898b\u3064\u3051\u3066\u9078\u629e\u3057\u307e\u3059\u3002\u6b21\u306b\u3001<strong>\u300c\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u306e\u5b9f\u884c\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u753b\u9762\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<h2><span id=\"3_Delete_the_Temporary_Files\"><strong>3. \u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b<\/strong><\/span><\/h2>\n<p>PC \u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3068\u306e\u7af6\u5408\u306b\u3088\u3063\u3066\u3082\u3001Windows \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u6700\u5584\u306e\u65b9\u6cd5\u306f\u3001\u65e2\u5b58\u306e\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u3092\u3059\u3079\u3066\u6d88\u53bb\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u5fc5\u8981\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows 10 \u3067\u8a2d\u5b9a\u30a2\u30d7\u30ea\u3092\u958b\u304d\u3001<strong>\u300c\u30b7\u30b9\u30c6\u30e0\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u300c\u30b7\u30b9\u30c6\u30e0\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"629\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Temp-files-2.webp\" title=\"\u300c\u30b7\u30b9\u30c6\u30e0\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" width=\"1090\"\/><\/figure>\n<p>2. \u30b7\u30b9\u30c6\u30e0\u3067\u3001<strong>\u30b9\u30c8\u30ec\u30fc\u30b8<\/strong>\u30bf\u30d6\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u300c\u30b9\u30c8\u30ec\u30fc\u30b8\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"605\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Temp-files-3.webp\" title=\"\u300c\u30b9\u30c8\u30ec\u30fc\u30b8\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" width=\"316\"\/><\/figure>\n<p>3. \u53f3\u5074\u3067\u3001<strong>\u300c\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u300d<\/strong>\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u300c\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"409\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Temp-files-4.webp\" title=\"\u300c\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" width=\"496\"\/><\/figure>\n<p>4. \u6b21\u306b\u3001\u300cWindows Update \u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u300d\u3001\u300c\u30b5\u30e0\u30cd\u30a4\u30eb\u300d\u3092\u9078\u629e\u3057\u3001\u300c\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3092\u9078\u629e\u3057\u3001\u300c\u4eca\u3059\u3050\u524a\u9664\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"673\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Temp-files-5.webp\" title=\"\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3092\u9078\u629e\u3057\u3001\u300c\u4eca\u3059\u3050\u524a\u9664\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\" width=\"570\"\/><\/figure>\n<h2><span id=\"4_Restart_the_Windows_Update_Services\"><strong>4. Windows Update\u30b5\u30fc\u30d3\u30b9\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059<\/strong><\/span><\/h2>\n<p>\u91cd\u8981\u306a Windows Update \u30b5\u30fc\u30d3\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3053\u306e\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4fee\u6b63\u3067\u304d\u307e\u3057\u305f\u3002\u3042\u306a\u305f\u3082\u3053\u308c\u3092\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>1. Windows Search \u306b\u300c\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u300d\u3068\u5165\u529b\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u305d\u308c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001\u300c<strong>\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<p>2. \u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u304c\u958b\u3044\u305f\u3089\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u9806\u756a\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30cd\u30c3\u30c8\u30b9\u30c8\u30c3\u30d7wuauserv<\/li>\n<li>\u30cd\u30c3\u30c8\u30b9\u30c8\u30c3\u30d7\u30d3\u30c3\u30c8<\/li>\n<li>\u30cd\u30c3\u30c8\u30b9\u30c8\u30c3\u30d7dosvc<\/li>\n<li>\u30cd\u30c3\u30c8\u30b9\u30bf\u30fc\u30c8wuauserv<\/li>\n<li>\u30cd\u30c3\u30c8\u30b9\u30bf\u30fc\u30c8\u30d3\u30c3\u30c8<\/li>\n<li>\u30cd\u30c3\u30c8\u30b9\u30bf\u30fc\u30c8dosvc<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\u30cd\u30c3\u30c8\u30b9\u30c8\u30c3\u30d7wuauserv\" class=\"wp-image\" decoding=\"async\" height=\"441\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Clear-Windows-Update-Cache-CMD-1-1.webp\" title=\"\u30cd\u30c3\u30c8\u30b9\u30c8\u30c3\u30d7wuauserv\" width=\"700\"\/><\/figure>\n<p>\u6307\u5b9a\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u306f\u3001Windows Update \u30b5\u30fc\u30d3\u30b9\u3092\u505c\u6b62\u3057\u3001\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b3\u30de\u30f3\u30c9 \u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u9589\u3058\u3066\u3001PC \u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u518d\u5ea6\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span id=\"5_Run_the_SFC_and_DISM_Command\"><strong>5. SFC\u3068DISM\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b<\/strong><\/span><\/h2>\n<p>\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u306e\u7834\u640d\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3059\u308b\u306b\u306f\u3001SFC \u30b3\u30de\u30f3\u30c9\u3068 DISM \u30b3\u30de\u30f3\u30c9\u3082\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. \u7ba1\u7406\u8005\u6a29\u9650\u3067\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n<p>2. \u6b21\u306b\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p> <code><strong>sfc \/scannow<\/strong><\/code><\/p>\n<figure class=\"wp-block-image\"><img alt=\"sfc \/scannow\" class=\"wp-image\" decoding=\"async\" height=\"272\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Corrupted-System-Files-1-1.webp\" title=\"sfc \/scannow\" width=\"501\"\/><\/figure>\n<p>3. SFC \u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u305f\u5f8c\u3001\u3053\u308c\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u9806\u756a\u306b\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<p> <code><strong>DISM \/Online \/Cleanup-Image \/CheckHealth<\/strong><br \/>\n<strong>DISM \/Online \/Cleanup-Image \/ScanHealth<\/strong><br \/>\n<strong>DISM \/Online \/Cleanup-Image \/RestoreHealth<\/strong><\/code><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044 - DISM \/Online \/Cleanup-Image \/CheckHealth\" class=\"wp-image\" decoding=\"async\" height=\"507\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/DISM-3-1.webp\" title=\"\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044 - DISM \/Online \/Cleanup-Image \/CheckHealth\" width=\"976\"\/><\/figure>\n<p>\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002\u518d\u8d77\u52d5\u5f8c\u3001Windows Update \u3092\u518d\u5ea6\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2><span id=\"6_Manually_Download_Install_Windows_Updates\"><strong>6. Windows Update\u3092\u624b\u52d5\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/strong><\/span><\/h2>\n<p>Windows 11 \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u3092\u56de\u907f\u3059\u308b\u3082\u3046 1 \u3064\u306e\u65b9\u6cd5\u306f\u3001\u66f4\u65b0\u3092\u624b\u52d5\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u624b\u52d5\u3067\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306e\u306f\u8907\u96d1\u306a\u4f5c\u696d\u3067\u3042\u308a\u3001\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d8\u30eb\u30d7\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u6295\u7a3f\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044: <strong>Windows \u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u624b\u52d5\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/strong>\u3002<\/p>\n<h2><span id=\"7_Perform_an_In-Place_Upgrade\"><strong>7. \u30a4\u30f3\u30d7\u30ec\u30fc\u30b9\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b<\/strong><\/span><\/h2>\n<p>PC \u3092 Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u3044\u308b\u3068\u304d\u306b\u5f15\u304d\u7d9a\u304d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u3001\u6b8b\u3055\u308c\u305f\u552f\u4e00\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30a4\u30f3\u30d7\u30ec\u30fc\u30b9 \u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>PC \u304c Windows 11 \u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"ISO \u30d5\u30a1\u30a4\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"473\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/09\/Download-Windows-10-2022-Using-the-Media-Creation-Tool-5-1.webp\" title=\"ISO \u30d5\u30a1\u30a4\u30eb\" width=\"600\"\/><\/figure>\n<ul>\n<li>\u30e1\u30c7\u30a3\u30a2\u4f5c\u6210\u30c4\u30fc\u30eb\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<li>\u300c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30e1\u30c7\u30a3\u30a2\u306e\u4f5c\u6210\u300d\u3092\u9078\u629e\u3057\u3001\u300c\u6b21\u3078\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li>\u8a00\u8a9e\u3001\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u5b8c\u4e86\u3057\u305f\u3089\u3001[\u6b21\u3078] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li>\u6b21\u306e\u753b\u9762\u3067<strong>ISO \u30d5\u30a1\u30a4\u30eb<\/strong>\u3092\u9078\u629e\u3057\u3001\u300c\u6b21\u3078\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n<li>\u30e1\u30c7\u30a3\u30a2\u4f5c\u6210\u30c4\u30fc\u30eb\u304c Windows 10 ISO \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u307e\u3067\u5f85\u3061\u307e\u3059\u3002<\/li>\n<li>ISO \u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3057\u305f\u3089\u3001\u305d\u308c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c<strong>\u7ba1\u7406\u8005\u3068\u3057\u3066\u5b9f\u884c\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u6b21\u306b\u3001\u753b\u9762\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u30a4\u30f3\u30d7\u30ec\u30fc\u30b9 \u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9 \u30a6\u30a3\u30b6\u30fc\u30c9\u304c\u8d77\u52d5\u3057\u305f\u3089\u3001[\u3053\u306e PC \u3092\u4fee\u5fa9\u3059\u308b] \u304a\u3088\u3073 [\u500b\u4eba\u7528\u30d5\u30a1\u30a4\u30eb\u3001Windows \u8a2d\u5b9a\u3001\u304a\u3088\u3073\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4fdd\u6301\u3059\u308b] \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5fc5\u305a\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001Windows Update \u30a8\u30e9\u30fc 0x8024a203 \u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u304c\u5f79\u306b\u7acb\u3063\u305f\u5834\u5408\u306f\u3001\u540c\u3058\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u4ed6\u306e\u30e6\u30fc\u30b6\u30fc\u3068\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001\u3055\u3089\u306b\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30b3\u30e1\u30f3\u30c8\u3067\u79c1\u305f\u3061\u3068\u8a71\u3057\u5408\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u3001\u6570\u4eba\u306e Windows 10 \u30e6\u30fc\u30b6\u30fc\u304c\u30c7\u30d0\u30a4\u30b9\u3092 Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u969b\u306b\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u30e6\u30fc\u30b6\u30fc\u306b\u3088\u308b\u3068\u3001Windows 11 \u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u30a8\u30e9\u30fc 0x8024a203 \u304c\u767a\u751f\u3059\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002 \u540c\u3058\u554f\u984c\u306b\u76f4\u9762\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a8\u30e9\u30fc\u306f\u3044\u304f\u3064\u304b\u306e\u7406\u7531\u3067\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3044\u304f\u3064\u304b\u306e\u3053\u3068\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Windows \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b? \u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u7406\u7531\u306f\u7279\u306b\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u7af6\u5408\u3001\u66f4\u65b0\u30d5\u30a1\u30a4\u30eb\u306e\u4e0d\u5b8c\u5168\u307e\u305f\u306f\u7834\u640d\u3057\u305f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306a\u3069\u306b\u3088\u3063\u3066\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002 Windows 10 \u306e\u30b7\u30b9\u30c6\u30e0 \u30d5\u30a1\u30a4\u30eb\u304c\u7834\u640d\u3057\u3066\u3044\u308b\u304b\u3001PC \u304c Windows 11 \u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306e\u6700\u5c0f\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002 Windows \u66f4\u65b0\u30a8\u30e9\u30fc 0x8024a203 \u3092\u4fee\u6b63\u3059\u308b\u306b\u306f? \u30a8\u30e9\u30fc 0x8024a203 \u306e\u5b9f\u969b\u306e\u539f\u56e0\u304c\u308f\u304b\u3089\u306a\u3044\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3092\u8a66\u3057\u3066\u3001\u52b9\u679c\u304c\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002 1. PC\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059 \u30a8\u30e9\u30fc\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u305f\u3081\u306e\u9ad8\u5ea6\u306a\u65b9\u6cd5\u3092\u8a66\u3059\u524d\u306b\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3092\u518d\u8d77\u52d5\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 PC \u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u306e\u3092\u59a8\u3052\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3 \u30a2\u30d7\u30ea \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30d7\u30ed\u30bb\u30b9\u3001\u30d0\u30b0\u3001\u4e0d\u5177\u5408\u304c\u6392\u9664\u3055\u308c\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u6b21\u306e\u65b9\u6cd5\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001Windows 10 PC \u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002 2. Windows Update\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b Windows 10 \u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u66f4\u65b0\u95a2\u9023\u306e\u554f\u984c\u3092\u691c\u51fa\u3057\u3066\u4fee\u6b63\u3059\u308b\u66f4\u65b0\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002Windows Update [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[19],"class_list":["post-3421","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-windows"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/comments?post=3421"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3421\/revisions"}],"predecessor-version":[{"id":3422,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/3421\/revisions\/3422"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=3421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=3421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=3421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}