{"id":4514,"date":"2024-10-04T10:46:59","date_gmt":"2024-10-04T10:46:59","guid":{"rendered":"https:\/\/howtogeek.blog\/ja\/?p=4514"},"modified":"2024-10-04T10:46:59","modified_gmt":"2024-10-04T10:46:59","slug":"8-effective-methods-to-boost-internet-speed-on-windows-11","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ja\/8-effective-methods-to-boost-internet-speed-on-windows-11\/","title":{"rendered":"Windows 11 \u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b 8 \u3064\u306e\u52b9\u679c\u7684\u306a\u65b9\u6cd5"},"content":{"rendered":"<p><span data-preserver-spaces=\"true\">\u73fe\u5728\u306e\u5831\u544a\u306b\u3088\u308b\u3068\u3001Microsoft \u306f 10 \u6708 5 \u65e5\u306b Windows 11 \u306e\u6700\u7d42\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u3053\u306e\u6700\u7d42\u30d3\u30eb\u30c9\u306f\u3001\u30d0\u30b0\u3084\u554f\u984c\u304c\u306a\u304f\u3001\u3059\u3079\u3066\u306e PC \u306b\u5bfe\u3057\u3066\u6700\u3082\u5b89\u5b9a\u3057\u3066\u6700\u9069\u5316\u3055\u308c\u305f\u3082\u306e\u306b\u306a\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">\u3053\u308c\u306f\u3001\u4ed5\u4e8b\u306e\u30bf\u30b9\u30af\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u304c\u9045\u3044\u3068\u751f\u7523\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">\u6700\u65b0\u306e\u8a18\u4e8b\u3067\u3001\u7686\u69d8\u306e\u304a\u624b\u4f1d\u3044\u3092\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002Windows 11 \u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u6700\u3082\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3092\u96c6\u3081\u307e\u3057\u305f\u3002\u65e9\u901f\u59cb\u3081\u307e\u3057\u3087\u3046\u3002<\/span><\/p>\n<h2><span id=\"What_are_the_Causes_of_Slow_Internet_Speed\"><strong><span data-preserver-spaces=\"true\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b?<\/span><\/strong><\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\u539f\u56e0\u306f\u3044\u304f\u3064\u304b\u8003\u3048\u3089\u308c\u307e\u3059\u304c\u3001\u6700\u3082\u3088\u304f\u898b\u3089\u308c\u308b\u554f\u984c\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<ul>\n<li><span data-preserver-spaces=\"true\">\u8907\u6570\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u540c\u3058\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u5e2f\u57df\u5e45\u306e\u8a2d\u200b\u200b\u5b9a\u304c\u4e0d\u9069\u5207\u3067\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u30eb\u30fc\u30bf\u3068\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u9593\u306b\u7269\u7406\u7684\u306a\u969c\u5bb3\u7269\u304c\u3042\u308b\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">WiFi\u4fe1\u53f7\u304c\u5f31\u3044\u3067\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u7834\u640d\u307e\u305f\u306f\u6545\u969c\u3057\u305f WiFi \u30c7\u30d0\u30a4\u30b9\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u63a5\u7d9a\u304c\u5f93\u91cf\u5236\u63a5\u7d9a\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3057\u305f\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30c7\u30fc\u30bf\u3092\u6d88\u8cbb\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/li>\n<\/ul>\n<h2><span id=\"How_to_Increase_Your_Internet_Speed_on_Windows_11\"><strong><span data-preserver-spaces=\"true\">Windows 11 \u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u4e0a\u3052\u308b\u65b9\u6cd5<\/span><\/strong><\/span><\/h2>\n<p><span data-preserver-spaces=\"true\">\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001Windows 11 PC \u3067 WiFi \u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u6700\u3082\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3092\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u3092\u5fc5\u305a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u9069\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<h3><span id=\"1_Change_the_DNS_Server\"><strong><span data-preserver-spaces=\"true\">1. DNS\u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b<\/span><\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306f\u3001DNS \u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u3001\u3053\u306e\u8abf\u6574\u306b\u3088\u308a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3001\u6700\u5927 100% \u5411\u4e0a\u3057\u305f\u3068\u3044\u3046\u5831\u544a\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">Win+R<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u62bc\u3057\u3066<\/span><strong><span data-preserver-spaces=\"true\">\u300cncpa.cpl\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u3068\u5165\u529b\u3057<\/span><span data-preserver-spaces=\"true\">\u3001Enter \u30ad\u30fc\u3092\u62bc\u3057\u307e\u3059\u3002<\/span><strong><span data-preserver-spaces=\"true\"><\/span><\/strong><span data-preserver-spaces=\"true\"><\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u3053\u308c\u306b\u3088\u308a\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a<\/span><\/strong><span data-preserver-spaces=\"true\">\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u958b\u304d\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002\u63a5\u7d9a\u306b\u5fdc\u3058\u3066\u3001<strong>\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<\/strong>\u307e\u305f\u306f<strong>WiFi \u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/strong><\/span><img alt=\"DNS\u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b\" class=\"wp-image\" decoding=\"async\" height=\"436\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/dns-1.webp\" title=\"DNS\u30b5\u30fc\u30d0\u30fc\u3092\u5909\u66f4\u3059\u308b\" width=\"726\"\/><\/li>\n<li><span data-preserver-spaces=\"true\">WiFi \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u305d\u308c\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066<\/span><strong><span data-preserver-spaces=\"true\">\u300c\u30d7\u30ed\u30d1\u30c6\u30a3\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 4 (TCP\/IPv4)<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u898b\u3064\u3051\u3066\u30c1\u30a7\u30c3\u30af\u30de\u30fc\u30af\u3092\u4ed8\u3051\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002<\/span><img alt=\"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 4 (TCP\/IPv4)\" class=\"wp-image\" decoding=\"async\" height=\"429\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/dns-2.webp\" title=\"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 \u30d7\u30ed\u30c8\u30b3\u30eb \u30d0\u30fc\u30b8\u30e7\u30f3 4 (TCP\/IPv4)\" width=\"359\"\/><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30d7\u30ed\u30d1\u30c6\u30a3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002\u6b21\u306b\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u6b21\u306e DNS \u30b5\u30fc\u30d0\u30fc \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3059\u308b<\/span><\/strong><span data-preserver-spaces=\"true\">] \u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u6b21\u306e DNS \u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3001<\/span><strong><span data-preserver-spaces=\"true\">[OK]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><\/li>\n<\/ol>\n<ul>\n<li>\n<ul>\n<li><span data-preserver-spaces=\"true\">\u512a\u5148DNS\u30b5\u30fc\u30d0\u30fc: 8. 8. 8. 8<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u4ee3\u66ffDNS\u30b5\u30fc\u30d0\u30fc: 8. 8. 4. 4<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span data-preserver-spaces=\"true\">PC \u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901f\u5ea6\u304c\u5411\u4e0a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<h3><span id=\"2_Limit_Bandwidth_For_Updates\"><strong><span data-preserver-spaces=\"true\">2. \u66f4\u65b0\u306e\u305f\u3081\u306e\u5e2f\u57df\u5e45\u3092\u5236\u9650\u3059\u308b<\/span><\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">Windows \u306b\u306f\u3001\u4f7f\u7528\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u3066\u5e2f\u57df\u5e45\u3092\u5236\u5fa1\u3059\u308b\u6a5f\u80fd\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u306e\u4f4e\u4e0b\u306e\u4e00\u56e0\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u3053\u306e\u5236\u9650\u3092\u7121\u52b9\u306b\u3059\u308b\u3068\u6539\u5584\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3044\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30b9\u30bf\u30fc\u30c8] \u30e1\u30cb\u30e5\u30fc<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u8a2d\u5b9a]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[Windows Update]<\/span><\/strong><span data-preserver-spaces=\"true\">\u30bf\u30d6\u306b\u79fb\u52d5\u3057<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><img alt=\"Windows Update \u30bf\u30d6\" class=\"wp-image\" decoding=\"async\" height=\"434\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/limit1.webp\" title=\"Windows Update \u30bf\u30d6\" width=\"724\"\/><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u8ffd\u52a0\u30aa\u30d7\u30b7\u30e7\u30f3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u306e<\/span><strong><span data-preserver-spaces=\"true\">[\u914d\u4fe1\u306e\u6700\u9069\u5316]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002<\/span><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\"><\/span><\/strong><span data-preserver-spaces=\"true\"><\/span><\/li>\n<li><span data-preserver-spaces=\"true\">Windows \u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4ed6\u306e PC \u3068\u5171\u6709\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u30dc\u30bf\u30f3\u3092<\/span><strong><span data-preserver-spaces=\"true\">[\u30aa\u30d5]<\/span><\/strong><span data-preserver-spaces=\"true\">\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002<\/span><img alt=\"\u914d\u4fe1\u306e\u6700\u9069\u5316\" class=\"wp-image\" decoding=\"async\" height=\"315\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/2021-09-29-11_45_01-08dc6de.webp\" title=\"\u914d\u4fe1\u306e\u6700\u9069\u5316\" width=\"516\"\/><\/li>\n<li><span data-preserver-spaces=\"true\">\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3068\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u5e2f\u57df\u5e45\u3092\u5236\u9650\u3059\u308b\u306b\u306f\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u8a73\u7d30\u30aa\u30d7\u30b7\u30e7\u30f3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001<\/span><strong><span data-preserver-spaces=\"true\">\u7d76\u5bfe\u5e2f\u57df\u5e45<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u8a2d\u5b9a\u3059\u308b\u304b\u3001<\/span><strong><span data-preserver-spaces=\"true\">\u6e2c\u5b9a\u3055\u308c\u305f\u5e2f\u57df\u5e45\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3053\u308c\u3089\u306e\u8a2d\u5b9a\u3092\u69cb\u6210\u3057\u307e\u3059\u3002<\/span><img alt=\"\u6e2c\u5b9a\u3055\u308c\u305f\u5e2f\u57df\u5e45\u3068\u7d76\u5bfe\u5e2f\u57df\u5e45\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\" class=\"wp-image\" decoding=\"async\" height=\"540\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/absolute.webp\" title=\"\u6e2c\u5b9a\u3055\u308c\u305f\u5e2f\u57df\u5e45\u3068\u7d76\u5bfe\u5e2f\u57df\u5e45\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\" width=\"587\"\/><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u8a2d\u5b9a<\/span><\/strong><span data-preserver-spaces=\"true\">\u3067<\/span><span data-preserver-spaces=\"true\">\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a2d\u5b9a\u3092\u8abf\u6574\u3057\u307e\u3059\u3002<\/span><\/li>\n<\/ol>\n<p><span data-preserver-spaces=\"true\">\u3053\u3053\u3067\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u9589\u3058\u3066 Windows 11 PC \u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u304c\u5411\u4e0a\u3059\u308b\u306f\u305a\u3067\u3059\u3002<\/span><\/p>\n<h3><span id=\"3_Close_Background_Programs_Consuming_Your_Data\"><strong><span data-preserver-spaces=\"true\">3. \u30c7\u30fc\u30bf\u3092\u6d88\u8cbb\u3059\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9589\u3058\u308b<\/span><\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u591a\u6570\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b9f\u884c\u4e2d\u3067\u3001\u30c7\u30fc\u30bf\u3092\u6d88\u8cbb\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u305d\u308c\u3089\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u9589\u3058\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u884c\u3046\u306b\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30b9\u30bf\u30fc\u30c8] \u30e1\u30cb\u30e5\u30fc<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u30bf\u30b9\u30af \u30de\u30cd\u30fc\u30b8\u30e3\u30fc]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9]<\/span><\/strong><span data-preserver-spaces=\"true\">\u30bf\u30d6\u306b\u5207\u308a\u66ff\u3048\u3066<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u30ea\u30bd\u30fc\u30b9 \u30e2\u30cb\u30bf\u30fc\u3092\u958b\u304f]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><img alt=\"\u30c7\u30fc\u30bf\u3092\u6d88\u8cbb\u3059\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9589\u3058\u308b\" class=\"wp-image\" decoding=\"async\" height=\"444\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/background-1.webp\" title=\"\u30c7\u30fc\u30bf\u3092\u6d88\u8cbb\u3059\u308b\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9589\u3058\u308b\" width=\"724\"\/><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30cd\u30c3\u30c8\u30ef\u30fc\u30af]<\/span><\/strong><span data-preserver-spaces=\"true\">\u30bf\u30d6\u306b\u79fb\u52d5\u3057\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002<\/span><strong><span data-preserver-spaces=\"true\">\u9001\u4fe1<\/span><\/strong><span data-preserver-spaces=\"true\">\u5024\u3068<\/span><strong><span data-preserver-spaces=\"true\">\u53d7\u4fe1<\/span><\/strong><span data-preserver-spaces=\"true\">\u5024\u304c\u9ad8\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002<\/span><img alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30d6\" class=\"wp-image\" decoding=\"async\" height=\"429\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/background-2.webp\" title=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30d6\" width=\"553\"\/><\/li>\n<li><span data-preserver-spaces=\"true\">\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9078\u629e\u3057\u3001\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u3001<\/span><strong><span data-preserver-spaces=\"true\">\u300c\u30d7\u30ed\u30bb\u30b9\u306e\u7d42\u4e86\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><img alt=\"\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u30bf\u30b9\u30af\u3092\u7d42\u4e86\u3057\u3066\u304f\u3060\u3055\u3044\" class=\"wp-image\" decoding=\"async\" height=\"429\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/background-3.webp\" title=\"\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u30bf\u30b9\u30af\u3092\u7d42\u4e86\u3057\u3066\u304f\u3060\u3055\u3044\" width=\"561\"\/><\/li>\n<\/ol>\n<h3><span id=\"4_Scan_Your_PC_For_Malware_or_Viruses\"><strong><span data-preserver-spaces=\"true\">4. PC\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30a6\u30a4\u30eb\u30b9\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3059\u308b<\/span><\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30a6\u30a4\u30eb\u30b9\u306f\u63a5\u7d9a\u306e\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001Windows PC \u4e0a\u306e\u30de\u30eb\u30a6\u30a7\u30a2\u3084\u30a6\u30a4\u30eb\u30b9\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u3066\u9664\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">Windows \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u958b\u304d<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">\u300c\u30a6\u30a4\u30eb\u30b9\u3068\u8105\u5a01\u306e\u9632\u6b62\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">[\u30af\u30a4\u30c3\u30af \u30b9\u30ad\u30e3\u30f3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u4ee3\u308f\u308a\u306b<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><strong><span data-preserver-spaces=\"true\">[\u30b9\u30ad\u30e3\u30f3 \u30aa\u30d7\u30b7\u30e7\u30f3]<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u300c<\/span><strong><span data-preserver-spaces=\"true\">\u30d5\u30eb\u30b9\u30ad\u30e3\u30f3\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3057\u3001<\/span><strong><span data-preserver-spaces=\"true\">\u300c\u4eca\u3059\u3050\u30b9\u30ad\u30e3\u30f3\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u30b9\u30ad\u30e3\u30f3\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u5f85\u3061\u307e\u3059\u3002<\/span><img alt=\"\u30d5\u30eb\u30b9\u30ad\u30e3\u30f3\" class=\"wp-image\" decoding=\"async\" height=\"478\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/scan-2.webp\" title=\"\u30d5\u30eb\u30b9\u30ad\u30e3\u30f3\" width=\"540\"\/><\/li>\n<\/ol>\n<h3><span id=\"5_Turn_Off_Metered_Connections\"><strong><span data-preserver-spaces=\"true\">5. \u5f93\u91cf\u5236\u63a5\u7d9a\u3092\u30aa\u30d5\u306b\u3059\u308b<\/span><\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">\u5f93\u91cf\u5236\u63a5\u7d9a\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u6a5f\u80fd\u3092\u7121\u52b9\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">Win+I<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u62bc\u3057\u3066<\/span><span data-preserver-spaces=\"true\">\u3001Windows 11 \u8a2d\u5b9a\u30a2\u30d7\u30ea\u3092\u958b\u304d\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u306b\u79fb\u52d5\u3057<\/span><span data-preserver-spaces=\"true\">\u3001<\/span><span data-preserver-spaces=\"true\">\u63a5\u7d9a\u30bf\u30a4\u30d7\u306b\u5fdc\u3058\u3066<\/span><strong><span data-preserver-spaces=\"true\">\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<\/span><\/strong><span data-preserver-spaces=\"true\">\u307e\u305f\u306f<\/span><strong><span data-preserver-spaces=\"true\">WiFi \u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><\/strong><span data-preserver-spaces=\"true\"><\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u6700\u5f8c\u306b\u3001 \u300c\u5f93\u91cf\u5236\u63a5\u7d9a\u300d<\/span><\/strong><span data-preserver-spaces=\"true\">\u306e\u6a2a\u306b\u3042\u308b\u30dc\u30bf\u30f3\u3092<\/span><strong><span data-preserver-spaces=\"true\">\u30aa\u30d5<\/span><\/strong><span data-preserver-spaces=\"true\">\u306b\u5207\u308a\u66ff\u3048\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002<\/span><strong><span data-preserver-spaces=\"true\"><\/span><\/strong><span data-preserver-spaces=\"true\"><\/span><img alt=\"\u5f93\u91cf\u5236\u63a5\u7d9a\u3092\u7121\u52b9\u306b\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u4e0a\u3052\u308b\" class=\"wp-image\" decoding=\"async\" height=\"350\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/metered.webp\" title=\"\u5f93\u91cf\u5236\u63a5\u7d9a\u3092\u7121\u52b9\u306b\u3057\u3066\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u4e0a\u3052\u308b\" width=\"689\"\/><\/li>\n<\/ol>\n<h3><span id=\"6_Get_the_Latest_Network_Driver\"><strong>6. \u6700\u65b0\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u5165\u624b\u3059\u308b<\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001Windows 11 \u3092\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u53e4\u3044\u30c9\u30e9\u30a4\u30d0\u30fc\u3084\u4e92\u63db\u6027\u306e\u306a\u3044\u30c9\u30e9\u30a4\u30d0\u30fc\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901f\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3064\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li><span data-preserver-spaces=\"true\">Windows \u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u30c7\u30d0\u30a4\u30b9 \u30de\u30cd\u30fc\u30b8\u30e3\u30fc<\/strong>\u3092\u691c\u7d22\u3057\u3066\u958b\u304d\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" alt=\"\u30c7\u30d0\u30a4\u30b9\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u30af\u30ea\u30c3\u30af\" height=\"320\" src=\"https:\/\/techdator.net\/wp-content\/uploads\/2023\/05\/Click-on-Device-manager.webp\" width=\"600\"\/><\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><\/span><strong><span data-preserver-spaces=\"true\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30c0\u30d7\u30bf<\/span><\/strong><span data-preserver-spaces=\"true\">\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059<\/span><span data-preserver-spaces=\"true\">\u3002<\/span><\/li>\n<li><span data-preserver-spaces=\"true\">\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001<strong>\u300c\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u66f4\u65b0\u300d<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" alt=\"\u30af\u30ea\u30c3\u30af\u3057\u3066\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\" height=\"439\" src=\"https:\/\/techdator.net\/wp-content\/uploads\/2021\/09\/update-wifi-driver.jpg\" title=\"\u30af\u30ea\u30c3\u30af\u3057\u3066\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\" width=\"600\"\/><\/span><\/li>\n<li><span data-preserver-spaces=\"true\"><strong>\u300c\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b\u300d<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<img loading=\"lazy\" decoding=\"async\" alt=\"\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u691c\u7d22\u3059\u308b\u3092\u9078\u629e\u3057\u307e\u3059\" height=\"362\" src=\"https:\/\/techdator.net\/wp-content\/uploads\/2023\/05\/Select-Search-automatically-for-the-driver.webp\" width=\"592\"\/><\/span><\/li>\n<\/ol>\n<h3><span id=\"7_Turn_Off_Windows_Firewall_Service_For_a_While\"><strong>7. Windows\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u30b5\u30fc\u30d3\u30b9\u3092\u3057\u3070\u3089\u304f\u30aa\u30d5\u306b\u3059\u308b<\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">Windows \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306f\u3001\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3001\u30de\u30eb\u30a6\u30a7\u30a2\u3001\u30a6\u30a4\u30eb\u30b9\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u30d0\u30ea\u30a2\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u901f\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u4e00\u6642\u7684\u306b\u7121\u52b9\u306b\u3059\u308b\u3068\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u9577\u671f\u9593\u30aa\u30d5\u306e\u307e\u307e\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u306f\u304a\u52e7\u3081\u3067\u304d\u307e\u305b\u3093\u3002<\/span><\/p>\n<ol>\n<li><span>Windows + R \u3092\u62bc\u3057\u3066\u300c\u5b9f\u884c\u300d\u3092\u8d77\u52d5\u3057\u3001<strong>\u300c\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30d1\u30cd\u30eb\u300d\u3068\u5165\u529b\u3057\u3066<\/strong><strong>Enter \u30ad\u30fc<\/strong>\u3092\u62bc\u3057\u307e\u3059\u3002<\/span><img alt=\"\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u30a6\u30a3\u30f3\u30c9\u30a6\" class=\"wp-image\" decoding=\"async\" height=\"203\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/Control-Panel-window.webp\" title=\"\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u30a6\u30a3\u30f3\u30c9\u30a6\" width=\"397\"\/><\/li>\n<li><span><strong>Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/span><img alt=\"Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" class=\"wp-image\" decoding=\"async\" height=\"342\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/windows-defender-firewall.webp\" title=\"Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\" width=\"640\"\/><\/li>\n<li><span><strong>Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u30aa\u30f3\u307e\u305f\u306f\u30aa\u30d5\u306b\u3059\u308b\u3092<\/strong>\u9078\u629e\u3057\u307e\u3059\u3002<\/span><img alt=\"Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u5207\u308a\u66ff\u3048\" class=\"wp-image\" decoding=\"async\" height=\"427\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/Turn-Windows-Defender-Firewall-on-or-off.webp\" title=\"Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u5207\u308a\u66ff\u3048\" width=\"820\"\/><\/li>\n<li><span><strong>[Windows Defender \u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u30aa\u30d5\u306b\u3059\u308b]<\/strong>\u306e\u4e0b\u3067\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30d1\u30d6\u30ea\u30c3\u30af \u30cd\u30c3\u30c8\u30ef\u30fc\u30af \u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u4e21\u65b9\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><img alt=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5207\u308a\u66ff\u3048\u308b\" class=\"wp-image\" decoding=\"async\" height=\"336\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/turn-off-the-Firewall-for-Private-Network-and-Public-Network.webp\" title=\"\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u5207\u308a\u66ff\u3048\u308b\" width=\"566\"\/><\/li>\n<\/ol>\n<h3><span id=\"8_Run_Network_and_Internet_Troubleshooter\"><strong>8. \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<\/strong><\/span><\/h3>\n<p><span data-preserver-spaces=\"true\">Windows 11 \u306b\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u554f\u984c\u306b\u5bfe\u3059\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0 \u30c4\u30fc\u30eb\u304c\u7d71\u5408\u3055\u308c\u3066\u304a\u308a\u3001\u63a5\u7d9a\u306e\u554f\u984c\u306e\u4fee\u6b63\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/span><\/p>\n<ol>\n<li><span><strong><\/strong> <strong>[\u8a2d\u5b9a] &gt; [\u30b7\u30b9\u30c6\u30e0] &gt; [\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0]<\/strong><strong>\u3092\u958b\u304d\u307e\u3059<\/strong>\u3002<\/span><\/li>\n<li><span><strong>[\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0]<\/strong>\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/span><img alt=\"\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9078\u629e\" class=\"wp-image\" decoding=\"async\" height=\"352\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/Other-Troubleshooter-1.webp\" title=\"\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u9078\u629e\" width=\"757\"\/><\/li>\n<li><span><strong>\u300c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u300d<\/strong>\u3092\u898b\u3064\u3051\u3066\u300c<strong>\u5b9f\u884c\u300d<\/strong>\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u6307\u793a\u306b\u5f93\u3044\u307e\u3059\u3002<\/span><img alt=\"\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\" class=\"wp-image\" decoding=\"async\" height=\"235\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/10\/network-and-internet-troubleshoot.webp\" title=\"\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\" width=\"600\"\/><\/li>\n<\/ol>\n<h4><span id=\"Conclusion\"><strong>\u7d50\u8ad6<\/strong><\/span><\/h4>\n<p><span data-preserver-spaces=\"true\">\u3053\u308c\u3089\u306f\u3001Windows 11 \u3067\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u52b9\u679c\u7684\u306a\u6226\u8853\u3067\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u6982\u8aac\u3057\u305f\u65b9\u6cd5\u304c\u3001\u63a5\u7d9a\u306e\u5411\u4e0a\u306b\u5f79\u7acb\u3064\u3053\u3068\u3092\u9858\u3063\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span data-preserver-spaces=\"true\">\u3053\u308c\u3089\u306f\u5358\u306a\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u3059\u306e\u3067\u3001\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3067\u7d50\u679c\u304c\u51fa\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u304a\u8a6b\u3073\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002\u4ed6\u306b\u52b9\u679c\u7684\u306a\u65b9\u6cd5\u3092\u3054\u5b58\u77e5\u3067\u3057\u305f\u3089\u3001\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u3067\u305c\u3072\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p><a class=\"xiaomi\" href=\"https:\/\/techdator.net\/increase-internet-speed-windows-11\/\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">\u30bd\u30fc\u30b9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73fe\u5728\u306e\u5831\u544a\u306b\u3088\u308b\u3068\u3001Microsoft \u306f 10 \u6708 5 \u65e5\u306b Windows 11 \u306e\u6700\u7d42\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002\u3053\u306e\u6700\u7d42\u30d3\u30eb\u30c9\u306f\u3001\u30d0\u30b0\u3084\u554f\u984c\u304c\u306a\u304f\u3001\u3059\u3079\u3066\u306e PC \u306b\u5bfe\u3057\u3066\u6700\u3082\u5b89\u5b9a\u3057\u3066\u6700\u9069\u5316\u3055\u308c\u305f\u3082\u306e\u306b\u306a\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u4ed5\u4e8b\u306e\u30bf\u30b9\u30af\u3092\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u304c\u9045\u3044\u3068\u751f\u7523\u6027\u304c\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5411\u4e0a\u3055\u305b\u308b\u306b\u306f\u3001\u3053\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 \u6700\u65b0\u306e\u8a18\u4e8b\u3067\u3001\u7686\u69d8\u306e\u304a\u624b\u4f1d\u3044\u3092\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002Windows 11 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