{"id":802,"date":"2024-02-02T18:08:42","date_gmt":"2024-02-02T18:08:42","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=802"},"modified":"2024-02-02T18:08:42","modified_gmt":"2024-02-02T18:08:42","slug":"how-to-fix-network-discovery-is-turned-off-error-on-windows-ja","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/how-to-fix-network-discovery-is-turned-off-error-on-windows-ja\/","title":{"rendered":"Windows \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>Windows \u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308c\u3070\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306b\u3064\u3044\u3066\u3054\u5b58\u77e5\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u6a5f\u80fd\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u7d20\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306f\u3059\u3067\u306b Windows 10\/11 \u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u3068\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4fe1\u983c\u3067\u304d\u306a\u3044\u30d1\u30d6\u30ea\u30c3\u30af \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306f\u512a\u308c\u305f\u6a5f\u80fd\u3067\u3042\u308a\u3001\u3046\u307e\u304f\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001\u4f7f\u7528\u4e2d\u306b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u8fd1\u3001\u591a\u304f\u306e Windows 10\/11 \u30e6\u30fc\u30b6\u30fc\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u4e2d\u306b\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001Windows 10\/11 \u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u4e2d\u306b\u540c\u3058\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u30ac\u30a4\u30c9\u3092\u8aad\u307f\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u3067\u306f\u3001Windows \u306e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u7c21\u5358\u306a\u624b\u9806\u3092\u3044\u304f\u3064\u304b\u5171\u6709\u3057\u307e\u3057\u305f\u3002<\/p>\n<h3><span id=\"Why_does_the_Network_Discovery_Turned_Off_error_appear\"><b>\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b?<\/b><\/span><\/h3>\n<p>\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306f\u3001\u901a\u5e38\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf \u30c9\u30e9\u30a4\u30d0\u304c\u53e4\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304c\u6a5f\u80fd\u306e\u52d5\u4f5c\u3092\u30d6\u30ed\u30c3\u30af\u3057\u305f\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002 Windows \u3067\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u8003\u3048\u3089\u308c\u308b\u7406\u7531\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf \u30c9\u30e9\u30a4\u30d0\u304c\u53e4\u3044\u304b\u7834\u640d\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u3092\u4e2d\u65ad\u3057\u307e\u3059\u3002<\/li>\n<li>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306f\u3001Windows \u3067\u306e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u306e\u5b9f\u969b\u306e\u7406\u7531\u3067\u3059\u3002<\/p>\n<h2><span id=\"How_to_Fix_Network_Discovery_is_Turned_Off_Error_on_Windows\"><strong>Windows \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5?<\/strong><\/span><\/h2>\n<p>\u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<h3><span id=\"1_Restart_your_Computer\"><strong>1. \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\" class=\"wp-image\" decoding=\"async\" height=\"571\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Restart-your-computer-1.webp\" title=\"\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\" width=\"600\"\/><\/figure>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u5358\u7d14\u306a\u518d\u8d77\u52d5\u3067\u6700\u3082\u8907\u96d1\u306a Windows \u30a8\u30e9\u30fc\u3092\u7c21\u5358\u306b\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30d0\u30b0\u307e\u305f\u306f\u4e0d\u5177\u5408\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u30d0\u30b0\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u3060\u3051\u3067\u7c21\u5358\u306b\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Windows 10\/11 \u3067\u306f\u3001Windows 11 \u306e\u96fb\u6e90\u30e1\u30cb\u30e5\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001[\u518d\u8d77\u52d5] \u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<h3><span id=\"2_Make_sure_the_Network_Discovery_is_Enabled\"><strong>2. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/strong><\/span><\/h3>\n<p>\u30a8\u30e9\u30fc\u306e\u4fee\u6b63\u3092\u8a66\u307f\u308b\u524d\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows 11 \u306e [\u30b9\u30bf\u30fc\u30c8] \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u8a2d\u5b9a]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u8a2d\u5b9a\" class=\"wp-image\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Enable-the-Energy-Saver-in-Windows-11-1-2.webp\" title=\"\u8a2d\u5b9a\" width=\"625\"\/><\/figure>\n<p>2. \u8a2d\u5b9a\u30a2\u30d7\u30ea\u304c\u958b\u3044\u305f\u3089\u3001<strong>\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u300d<\/strong>\u30bf\u30d6\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\" class=\"wp-image\" decoding=\"async\" height=\"400\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Change-the-Network-Adapter-Name-2.webp\" title=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\" width=\"272\"\/><\/figure>\n<p>3. \u53f3\u5074\u3067\u3001<strong>[\u8a73\u7d30\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u9ad8\u5ea6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\" class=\"wp-image\" decoding=\"async\" height=\"477\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Reset-Network-Settings-on-Windows-11-1.webp\" title=\"\u9ad8\u5ea6\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\" width=\"700\"\/><\/figure>\n<p>4. [\u8a73\u7d30\u8a2d\u5b9a] \u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3001<strong>[\u8a73\u7d30\u306a\u5171\u6709\u8a2d\u5b9a]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u9ad8\u5ea6\u306a\u5171\u6709\u8a2d\u5b9a\" class=\"wp-image\" decoding=\"async\" height=\"518\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Advanced-Sharing-Settings.webp\" title=\"\u9ad8\u5ea6\u306a\u5171\u6709\u8a2d\u5b9a\" width=\"900\"\/><\/figure>\n<p>5. \u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30d1\u30d6\u30ea\u30c3\u30af \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5c55\u958b\u3057\u307e\u3059\u3002\u4e21\u65b9\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u500b\u5225\u306b\u5c55\u958b\u3057\u3001\u300c<strong>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u691c\u51fa<\/strong>\u300d\u306e\u6a2a\u306b\u3042\u308b\u30c8\u30b0\u30eb\u304c\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30aa\u30f3\" class=\"wp-image\" decoding=\"async\" height=\"526\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Advanced-Sharing-Settings-2.webp\" title=\"\u30aa\u30f3\" width=\"900\"\/><\/figure>\n<p>6. \u307e\u305f\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u30c7\u30d0\u30a4\u30b9\u3092\u81ea\u52d5\u7684\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u300d\u304a\u3088\u3073\u300c\u30d5\u30a1\u30a4\u30eb\u3068\u30d7\u30ea\u30f3\u30bf\u30fc\u306e\u5171\u6709\u300d\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u304a\u3057\u307e\u3044\uff01\u3053\u308c\u306f\u3001Windows 11 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<h3><span id=\"3_Run_the_Network_and_Internet_Troubleshooter\"><strong>3. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u3092\u5b9f\u884c\u3059\u308b<\/strong><\/span><\/h3>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u3059\u3067\u306b\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u5834\u5408\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows 11 \u3067\u8a2d\u5b9a\u30a2\u30d7\u30ea\u3092\u958b\u304d\u307e\u3059\u3002\u6b21\u306b\u3001\u5de6\u5074\u306e<strong>[\u30b7\u30b9\u30c6\u30e0]\u30bf\u30d6\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b7\u30b9\u30c6\u30e0\" class=\"wp-image\" decoding=\"async\" height=\"700\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Make-sure-the-Display-Settings-are-correct-1.webp\" title=\"\u30b7\u30b9\u30c6\u30e0\" width=\"694\"\/><\/figure>\n<p>2. \u53f3\u5074\u3067\u3001[<strong>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0] &gt; [\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\" class=\"wp-image\" decoding=\"async\" height=\"284\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Troubleshoot-2.webp\" title=\"\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\" width=\"700\"\/><\/figure>\n<p>3. [\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0] \u3067\u3001 [\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8] \u306e\u6a2a\u306b\u3042\u308b<strong>[\u5b9f\u884c]<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u8d70\u308b\" class=\"wp-image\" decoding=\"async\" height=\"348\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Network-Troubleshooter.webp\" title=\"\u8d70\u308b\" width=\"900\"\/><\/figure>\n<p>\u305d\u308c\u3067\u304a\u3057\u307e\u3044\uff01\u6b21\u306b\u3001\u753b\u9762\u4e0a\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u300d\u90e8\u5206\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n<h3><span id=\"4_Whitelist_Network_Discovery_on_Firewall\"><strong>4. \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u4e0a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u691c\u51fa\u3092\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3059\u308b<\/strong><\/span><\/h3>\n<p>Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3078\u306e\u63a5\u7d9a\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3068\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001Windows Defender \u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u3092\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3057\u3066\u3001\u305d\u308c\u304c\u5f79\u7acb\u3064\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows \u30b5\u30fc\u30c1\u304b\u3089<strong>Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\" class=\"wp-image\" decoding=\"async\" height=\"657\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Run-an-Antivirus-Scan-1.webp\" title=\"Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\" width=\"773\"\/><\/figure>\n<p>2. Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3 \u30a2\u30d7\u30ea\u304c\u958b\u3044\u305f\u3089\u3001[<strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fdd\u8b77]<\/strong>\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fdd\u8b77\" class=\"wp-image\" decoding=\"async\" height=\"519\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Firewall-network-protection-1.webp\" title=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3068\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fdd\u8b77\" width=\"900\"\/><\/figure>\n<p>3. \u53f3\u5074\u3067\u3001\u300c<strong>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u4ecb\u3057\u305f\u30a2\u30d7\u30ea\u306e\u8a31\u53ef\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u901a\u904e\u3059\u308b\u30a2\u30d7\u30ea\u3092\u8a31\u53ef\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"605\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Firewall-network-protection-2.webp\" title=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u901a\u904e\u3059\u308b\u30a2\u30d7\u30ea\u3092\u8a31\u53ef\u3059\u308b\" width=\"700\"\/><\/figure>\n<p>4. [\u30a2\u30d7\u30ea\u306e\u901a\u4fe1\u3092\u8a31\u53ef\u3059\u308b] \u3067\u3001<strong>[\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22]<\/strong>\u3092\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\" class=\"wp-image\" decoding=\"async\" height=\"521\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Firewall-network-protection-3.webp\" title=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\" width=\"800\"\/><\/figure>\n<p>5. [\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22] \u306e\u6a2a\u306b\u3042\u308b<strong>[\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8<\/strong>\u3068<strong>\u30d1\u30d6\u30ea\u30c3\u30af]\u30dc\u30c3\u30af\u30b9\u304c\u30aa\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\" class=\"wp-image\" decoding=\"async\" height=\"536\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Firewall-network-protection-4.webp\" title=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\" width=\"640\"\/><\/figure>\n<p>6. \u3053\u308c\u3089\u306e\u30dc\u30c3\u30af\u30b9\u306e\u3044\u305a\u308c\u304b\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001<strong>\u300c\u8a2d\u5b9a\u306e\u5909\u66f4\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u300d\u3068\u300c\u30d1\u30d6\u30ea\u30c3\u30af\u300d\u306e\u6a2a\u306e\u30dc\u30c3\u30af\u30b9\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u307e\u3059\u3002\u5b8c\u4e86\u3057\u305f\u3089\u3001\u300cOK\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u304a\u3057\u307e\u3044\uff01\u3053\u308c\u306f\u3001Windows 11 \u306e Windows Defender \u30a2\u30d7\u30ea\u304b\u3089\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u3092\u30db\u30ef\u30a4\u30c8\u30ea\u30b9\u30c8\u306b\u767b\u9332\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<h3><span id=\"5_Make_sure_the_Services_Related_to_Network_Discovery_are_Enabled\"><strong>5. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306b\u95a2\u9023\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/strong><\/span><\/h3>\n<p>Network Discovery \u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u6709\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u306e\u3044\u305a\u308c\u304b\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u6a5f\u80fd\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u4f9d\u5b58\u3059\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u6709\u52b9\u306b\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1. Windows 11 \u306e\u691c\u7d22\u304b\u3089<strong>\u30b5\u30fc\u30d3\u30b9\u30a2\u30d7\u30ea\u3092\u8d77\u52d5\u3057\u307e\u3059\u3002<\/strong><\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30b5\u30fc\u30d3\u30b9\" class=\"wp-image\" decoding=\"async\" height=\"512\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Enable-the-Windows-Installer-Service-1.webp\" title=\"\u30b5\u30fc\u30d3\u30b9\" width=\"600\"\/><\/figure>\n<p>2. \u30b5\u30fc\u30d3\u30b9 \u30a2\u30d7\u30ea\u304c\u958b\u3044\u305f\u3089\u3001\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u3092 1 \u3064\u305a\u3064\u898b\u3064\u3051\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u6a5f\u80fd\u691c\u51fa\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc \u30db\u30b9\u30c8<\/li>\n<li>\u95a2\u6570\u767a\u898b\u30ea\u30bd\u30fc\u30b9\u306e\u516c\u958b<\/li>\n<li>SSDP \u30c7\u30a3\u30b9\u30ab\u30d0\u30ea<\/li>\n<li>UPnP\u30c7\u30d0\u30a4\u30b9\u30db\u30b9\u30c8<\/li>\n<li>DNS\u30af\u30e9\u30a4\u30a2\u30f3\u30c8<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u898b\u3064\u3051\u308b\" class=\"wp-image\" decoding=\"async\" height=\"514\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Network-Discovery-is-checked-1.webp\" title=\"\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u3092\u898b\u3064\u3051\u308b\" width=\"700\"\/><\/figure>\n<p>3. \u5404\u30b5\u30fc\u30d3\u30b9\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30d7\u30ed\u30d1\u30c6\u30a3\" class=\"wp-image\" decoding=\"async\" height=\"586\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/DNS-Client.webp\" title=\"\u30d7\u30ed\u30d1\u30c6\u30a3\" width=\"800\"\/><\/figure>\n<p>4. [\u30b9\u30bf\u30fc\u30c8\u30a2\u30c3\u30d7\u306e\u7a2e\u985e] \u3067<strong>[\u81ea\u52d5]<\/strong>\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 [\u30b5\u30fc\u30d3\u30b9\u306e\u30b9\u30c6\u30fc\u30bf\u30b9] \u3067<strong>[\u958b\u59cb]<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u59cb\u3081\u308b\" class=\"wp-image\" decoding=\"async\" height=\"600\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/DNS-Client-2.webp\" title=\"\u59cb\u3081\u308b\" width=\"519\"\/><\/figure>\n<p>5. \u5909\u66f4\u3092\u884c\u3063\u305f\u5f8c\u3001<strong>\u300c\u9069\u7528\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300cOK\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u304a\u3057\u307e\u3044\uff01\u524d\u8ff0\u3057\u305f Windows \u30b5\u30fc\u30d3\u30b9\u3054\u3068\u306b\u624b\u9806\u3092\u7e70\u308a\u8fd4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3><span id=\"6_Reset_the_Firewall_Settings\"><strong>6. \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b<\/strong><\/span><\/h3>\n<figure class=\"wp-block-image\"><img alt=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059\" class=\"wp-image\" decoding=\"async\" height=\"500\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Restore-Windows-Firewall-to-Default-via-Windows-Security-3.webp\" title=\"\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u623b\u3059\" width=\"470\"\/><\/figure>\n<p>Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3067\u30ab\u30b9\u30bf\u30e0 \u30eb\u30fc\u30eb\u307e\u305f\u306f\u8a2d\u5b9a\u3092\u4f5c\u6210\u3057\u305f\u3053\u3068\u3092\u601d\u3044\u51fa\u305b\u308b\u5834\u5408\u306f\u3001\u30eb\u30fc\u30eb\u3092\u524a\u9664\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u306f\u3001<strong><u data-wpel-link=\"internal\" rel=\"noopener\">Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u8a2d\u5b9a\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u3066<\/u><\/strong>\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u306f\u3001\u4e3b\u306b Windows Defender \u306e\u69cb\u6210\u304c\u6b63\u3057\u304f\u306a\u3044\u305f\u3081\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u65e2\u5b9a\u306b\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u3053\u3068\u304c\u6700\u5584\u3067\u3059\u3002<\/p>\n<h3><span id=\"7_Update_the_Network_Adapter_Drivers\"><strong>7. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b<\/strong><\/span><\/h3>\n<p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc\u306e\u66f4\u65b0\u306f\u3001\u9069\u5207\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3068\u4e2d\u65ad\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc \u30c9\u30e9\u30a4\u30d0\u30fc\u304c\u53e4\u3044\u3068\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u554f\u984c\u306e\u53ef\u80fd\u6027\u3092\u6392\u9664\u3059\u308b\u305f\u3081\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002 Windows 11 \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u30fc \u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>1.\u30ad\u30fc\u30dc\u30fc\u30c9\u306e<strong>Windows \u30ad\u30fc + R<\/strong>\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002 [\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3057\u3066\u5b9f\u884c] \u30c0\u30a4\u30a2\u30ed\u30b0 \u30dc\u30c3\u30af\u30b9\u3067\u3001<strong>\u300chdwwiz.cpl\u300d<\/strong>\u3068\u5165\u529b\u3057\u3001Enter \u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"hdwwiz.cpl\" class=\"wp-image\" decoding=\"async\" height=\"223\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Update-your-Network-Adapter-Driver.webp\" title=\"hdwwiz.cpl\" width=\"428\"\/><\/figure>\n<p>2. \u6b21\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf \u30c4\u30ea\u30fc\u3092\u5c55\u958b\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>[\u30c9\u30e9\u30a4\u30d0\u306e\u66f4\u65b0]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"448\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Update-your-Network-Adapter-Driver-5.webp\" title=\"\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3059\u308b\" width=\"600\"\/><\/figure>\n<p>3. \u8868\u793a\u3055\u308c\u308b\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u3001<strong>[\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure class=\"wp-block-image\"><img alt=\"\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3057\u307e\u3059\" class=\"wp-image\" decoding=\"async\" height=\"451\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/02\/Update-your-Network-Adapter-Driver-6.webp\" title=\"\u66f4\u65b0\u3055\u308c\u305f\u30c9\u30e9\u30a4\u30d0\u30fc \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3057\u307e\u3059\" width=\"600\"\/><\/figure>\n<p>\u3053\u3053\u3067\u3001\u753b\u9762\u4e0a\u306e\u6307\u793a\u306b\u5f93\u3063\u3066\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\u3092\u5b8c\u4e86\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30bb\u30b9\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001PC \u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u3053\u308c\u3089\u306f\u3001Windows 11 \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u305f\u3081\u306e\u3044\u304f\u3064\u304b\u306e\u6700\u826f\u306e\u65b9\u6cd5\u3067\u3059\u3002\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u4ed6\u306e\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u3055\u3089\u306b\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u3067\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Windows \u30e6\u30fc\u30b6\u30fc\u3067\u3042\u308c\u3070\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306b\u3064\u3044\u3066\u3054\u5b58\u77e5\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u95a2\u9023\u306e\u6a5f\u80fd\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u63a5\u7d9a\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u7c21\u7d20\u5316\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u306f\u3059\u3067\u306b Windows 10\/11 \u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3059\u308b\u3068\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4fe1\u983c\u3067\u304d\u306a\u3044\u30d1\u30d6\u30ea\u30c3\u30af \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u7121\u52b9\u306b\u306a\u308a\u307e\u3059\u3002 \u3053\u308c\u306f\u512a\u308c\u305f\u6a5f\u80fd\u3067\u3042\u308a\u3001\u3046\u307e\u304f\u6a5f\u80fd\u3057\u307e\u3059\u304c\u3001\u4f7f\u7528\u4e2d\u306b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u8fd1\u3001\u591a\u304f\u306e Windows 10\/11 \u30e6\u30fc\u30b6\u30fc\u304c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u4e2d\u306b\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u4e3b\u5f35\u3057\u3066\u3044\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001Windows 10\/11 \u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u306e\u4ed6\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u691c\u7d22\u4e2d\u306b\u540c\u3058\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u30ac\u30a4\u30c9\u3092\u8aad\u307f\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u4ee5\u4e0b\u3067\u306f\u3001Windows \u306e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u7c21\u5358\u306a\u624b\u9806\u3092\u3044\u304f\u3064\u304b\u5171\u6709\u3057\u307e\u3057\u305f\u3002 \u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b? \u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u306f\u3001\u901a\u5e38\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf \u30c9\u30e9\u30a4\u30d0\u304c\u53e4\u3044\u3053\u3068\u304c\u539f\u56e0\u3067\u3001\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u304c\u6a5f\u80fd\u306e\u52d5\u4f5c\u3092\u30d6\u30ed\u30c3\u30af\u3057\u305f\u5834\u5408\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002 Windows \u3067\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u308a\u307e\u3057\u305f\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u8003\u3048\u3089\u308c\u308b\u7406\u7531\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30a2\u30c0\u30d7\u30bf \u30c9\u30e9\u30a4\u30d0\u304c\u53e4\u3044\u304b\u7834\u640d\u3057\u3066\u3044\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u3092\u4e2d\u65ad\u3057\u307e\u3059\u3002 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3089\u306f\u3001Windows \u3067\u306e\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u30a8\u30e9\u30fc\u306e\u5b9f\u969b\u306e\u7406\u7531\u3067\u3059\u3002 Windows \u3067\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u30a8\u30e9\u30fc\u3092\u4fee\u6b63\u3059\u308b\u65b9\u6cd5? \u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 1. \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059 \u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001\u5358\u7d14\u306a\u518d\u8d77\u52d5\u3067\u6700\u3082\u8907\u96d1\u306a Windows \u30a8\u30e9\u30fc\u3092\u7c21\u5358\u306b\u89e3\u6c7a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30d0\u30b0\u307e\u305f\u306f\u4e0d\u5177\u5408\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u30b5\u30fc\u30d3\u30b9\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u3053\u306e\u3088\u3046\u306a\u30d0\u30b0\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u3092\u518d\u8d77\u52d5\u3059\u308b\u3060\u3051\u3067\u7c21\u5358\u306b\u53d6\u308a\u9664\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Windows 10\/11 \u3067\u306f\u3001Windows 11 \u306e\u96fb\u6e90\u30e1\u30cb\u30e5\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001[\u518d\u8d77\u52d5] \u3092\u9078\u629e\u3057\u307e\u3059\u3002 2. \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u30a8\u30e9\u30fc\u306e\u4fee\u6b63\u3092\u8a66\u307f\u308b\u524d\u306b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u6a5f\u80fd\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a2\u7d22\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3084\u308b\u3079\u304d\u3053\u3068\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 1. Windows 11 \u306e [\u30b9\u30bf\u30fc\u30c8] \u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001[\u8a2d\u5b9a]\u3092\u9078\u629e\u3057\u307e\u3059\u3002 [&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":[48],"class_list":["post-802","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/802","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=802"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/802\/revisions"}],"predecessor-version":[{"id":803,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/posts\/802\/revisions\/803"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/media?parent=802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/categories?post=802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ja\/wp-json\/wp\/v2\/tags?post=802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}