{"id":28095,"date":"2026-02-12T12:38:22","date_gmt":"2026-02-12T12:38:22","guid":{"rendered":"https:\/\/itbusinesstoday.com\/?p=28095"},"modified":"2026-02-12T12:38:22","modified_gmt":"2026-02-12T12:38:22","slug":"microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected","status":"publish","type":"post","link":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/","title":{"rendered":"\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3001\u30ec\u30ac\u30b7\u30fc\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u7d42\u4e86 - \u6570\u767e\u4e07\u53f0\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u5f71\u97ff"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><p>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u6700\u8fd1\u3001Windows\u306b\u3088\u308b\u30c7\u30d0\u30a4\u30b9\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3092\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u7279\u306b\u30d7\u30ea\u30f3\u30bf\u30c9\u30e9\u30a4\u30d0\u306b\u3064\u3044\u3066\u306f\u3001Windows Update\u306b\u3088\u308b\u53e4\u3044\u30c9\u30e9\u30a4\u30d0\u306e\u81ea\u52d5\u914d\u5e03\u3084\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u884c\u308f\u306a\u3044\u3068\u3044\u3046\u3082\u306e\u3067\u3001\u9593\u63a5\u7684\u306b\u5e45\u5e83\u3044\u53e4\u3044\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u6392\u9664\u3059\u308b\u52d5\u304d\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5909\u66f4\u306f\u4f55\u767e\u4e07\u4eba\u3082\u306eWindows\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u4f01\u696d\u3084\u6d88\u8cbb\u8005\u306f\u4e3b\u8981\u306a\u5468\u8fba\u6a5f\u5668\u3084PC\u3092\u8a08\u753b\u3088\u308a\u3082\u65e9\u304f\u8cb7\u3044\u63db\u3048\u305f\u308a\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p><h3><strong>\u4f55\u304c\u5909\u308f\u308b\u306e\u304b\uff1f<\/strong><\/h3><p>\u65b0\u3057\u3044\u30dd\u30ea\u30b7\u30fc\u3067\u306f\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u4eca\u5f8c\u3001V3\u304a\u3088\u3073V4\u30af\u30e9\u30b9\u306e\u30d7\u30ea\u30f3\u30bf\u30c9\u30e9\u30a4\u30d0\u3068\u305d\u306e\u4ed6\u306e\u30ec\u30ac\u30b7\u30fc\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u3092Windows Update\u3092\u901a\u3058\u3066\u81ea\u52d5\u7684\u306b\u914d\u5e03\u3057\u307e\u305b\u3093\u3002\u4eca\u5f8c<\/p><p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001\u65b0\u3057\u3044\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u306e\u30d7\u30ea\u30f3\u30bf\u30c9\u30e9\u30a4\u30d0\u3092\u624b\u52d5\u3067\u627f\u8a8d\u3057\u3001\u6b63\u5f53\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u30ec\u30ac\u30b7\u30fc\u30c9\u30e9\u30a4\u30d0\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306f\u307b\u3068\u3093\u3069\u306a\u304f\u306a\u308a\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u306f\u975e\u5e38\u306b\u9650\u5b9a\u7684\u304b\u3001\u307e\u3063\u305f\u304f\u9069\u7528\u3055\u308c\u307e\u305b\u3093\u3002.<\/p><p>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u72ec\u81ea\u306eIPP\uff08\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\uff09\u30af\u30e9\u30b9\u30c9\u30e9\u30a4\u30d0\u3068Windows\u4fdd\u8b77\u30d7\u30ea\u30f3\u30c8\u30e2\u30fc\u30c9\u306e\u4f7f\u7528\u3092\u63a8\u9032\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><h4>\u3053\u3061\u3089\u3082\u304a\u8aad\u307f\u304f\u3060\u3055\u3044\uff1a <a class=\"p-url\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/solana-partners-with-think-diffusion-for-floyo-ai-in-japan\/\" rel=\"bookmark\">SOLANA\u3001\u65e5\u672c\u306b\u304a\u3051\u308bFloyo AI\u3067Think Diffusion\u3068\u63d0\u643a<\/a><\/h4><p>\u540c\u793e\u306f\u3053\u306e\u52d5\u304d\u3092\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u8fd1\u4ee3\u5316\u3057\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306e\u5927\u304d\u306a\u53d6\u308a\u7d44\u307f\u306e\u4e00\u74b0\u3067\u3042\u308b\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u73fe\u5b9f\u306b\u306f\u3001\u30e1\u30fc\u30ab\u30fc\u304c\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u66f4\u65b0\u3057\u306a\u3044\u9650\u308a\u3001\u66f4\u65b0\u306e\u5f71\u97ff\u3067\u53e4\u3044\u30d7\u30ea\u30f3\u30bf\u30fc\u3084\u30b9\u30ad\u30e3\u30ca\u30fc\u306a\u3069\u306e\u30c7\u30d0\u30a4\u30b9\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><h3><strong>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u304c\u3053\u306e\u3088\u3046\u306a\u52d5\u304d\u3092\u3059\u308b\u7406\u7531<\/strong><\/h3><p>Microsoft&rsquo;s change in support strategy aligns with several broader trends in its platform and ecosystem:<\/p><p><strong>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u512a\u5148\u9806\u4f4d\u4ed8\u3051<\/strong>:\u30ec\u30ac\u30b7\u30fc\u30c9\u30e9\u30a4\u30d0\u3001\u7279\u306b\u30ec\u30ac\u30b7\u30fc\u30d7\u30ea\u30f3\u30c8\u30b9\u30bf\u30c3\u30af\u306f\u3001\u5e38\u306b\u8106\u5f31\u6027\u3092\u60aa\u7528\u3055\u308c\u3066\u3044\u308b\u3068\u805e\u3044\u3066\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u53e4\u3044\u30c9\u30e9\u30a4\u30d0\u306e\u4f7f\u7528\u3092\u5236\u9650\u3057\u3001Windows\u4fdd\u8b77\u5370\u5237\u30e2\u30fc\u30c9\u306e\u3088\u3046\u306a\u65b0\u3057\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u63a1\u7528\u3092\u5968\u52b1\u3059\u308b\u3053\u3068\u3067\u3001\u653b\u6483\u5bfe\u8c61\u9818\u57df\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002.<\/p><p><strong>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u7c21\u7d20\u5316<\/strong>:\u30c9\u30e9\u30a4\u30d0\u306e\u7a2e\u985e\u3092\u5236\u9650\u3059\u308b\u3053\u3068\u3067\u3001Windows\u30c9\u30e9\u30a4\u30d0\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u304c\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308a\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d1\u30fc\u30c8\u30ca\u30fc\u306e\u53cc\u65b9\u306b\u3068\u3063\u3066\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3068\u30c6\u30b9\u30c8\u306e\u4f5c\u696d\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p><p><strong>\u30a6\u30a3\u30f3\u30c9\u30a6\u30ba11\u306b\u5411\u3051\u305f\u30c9\u30e9\u30a4\u30d6\u3001\u6642\u4ee3\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2<\/strong>:\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u3001\u6700\u65b0\u306eOS\u306e\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u306b\u975e\u5e38\u306b\u6ce8\u76ee\u3057\u3066\u304a\u308a\u3001\u901a\u5e38\u3001AI\u3084\u305d\u306e\u4ed6\u306e\u65b0\u6a5f\u80fd\u3092\u5341\u5206\u306b\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>\u8ab0\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u306e\u304b<\/strong><\/h3><p><strong>\u6d88\u8cbb\u8005\u3068\u4e2d\u5c0f\u4f01\u696d<\/strong><\/p><p>Some users, who have got the older printers, multifunctional&hellip; device or even some professional hardware which depend on V3\/ V4 legacy drivers, might gradually lose their functionalities if the producers do not provide updated drivers. Users may experience such troubles as devices that have not been recognized or have not worked properly after a system update.<\/p><p><strong>\u4f01\u696d\u3068IT\u90e8\u9580<\/strong><\/p><p>Corporate IT teams that manage mixed fleets of hardware could face compatibility challenges. Ensuring continued support for legacy devices may require manual driver approvals or device replacement programs &mdash; both of which add operational complexity and cost.<\/p><p><strong>\u30d8\u30eb\u30b9\u30b1\u30a2\u3001\u88fd\u9020\u3001\u5c0f\u58f2\uff1a<\/strong><\/p><p>\u7279\u6b8a\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\uff08\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30fb\u30d7\u30ea\u30f3\u30bf\u30fc\u3001\u30e9\u30d9\u30e9\u30fc\u3001\u30b9\u30ad\u30e3\u30ca\u30fc\uff09\u3092\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u4f7f\u7528\u3057\u3066\u3044\u308b\u4f01\u696d\u3067\u306f\u3001\u4e88\u5b9a\u3088\u308a\u3082\u5927\u5e45\u306b\u65e9\u304f\u6a5f\u5668\u306e\u518d\u958b\u767a\u3084\u5909\u66f4\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u72b6\u6cc1\u306b\u9665\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3068\u4e88\u7b97\u306e\u4e21\u65b9\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><h3><strong>\u767a\u52b9\u6642\u671f<\/strong><\/h3><p>\u3053\u306e\u65b9\u91dd\u8ee2\u63db\u306f\u3059\u3067\u306b\u6700\u8fd1\u306eWindows\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u53cd\u6620\u3055\u308c\u3066\u304a\u308a\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u30ec\u30ac\u30b7\u30fc\u30c9\u30e9\u30a4\u30d0\u306e\u30b5\u30dd\u30fc\u30c8\u304c\u6642\u9593\u3068\u3068\u3082\u306b\u5f90\u3005\u306b\u6e1b\u5c11\u3057\u3066\u3044\u304f\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002Windows Protected Print Mode\u3084IPP\u30c9\u30e9\u30a4\u30d0\u3078\u306e\u30b7\u30d5\u30c8\u306e\u3088\u3046\u306a\u3044\u304f\u3064\u304b\u306e\u5074\u9762\u306f\u3001\u3059\u3067\u306bWindows 11\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u4e00\u90e8\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p><h3><strong>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3068\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u5e83\u7bc4\u306a\u5f71\u97ff<\/strong><\/h3><p>Microsoft&rsquo;s action is one aspect of the overall trend among the major technology platforms to discontinue support for older hardware and software so that they can concentrate on new features. As an illustration:<\/p><p>Windows 10\u306e\u30b5\u30dd\u30fc\u30c8\u306f2025\u5e74\u5f8c\u534a\u306b\u6b63\u5f0f\u306b\u7d42\u4e86\u3057\u3001\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u3084\u7d44\u7e54\u306f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u8a08\u753b\u3059\u308b\u304b\u3001\u62e1\u5f35\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u306b\u8feb\u3089\u308c\u307e\u3057\u305f\u3002.<\/p><p>\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306e\u4ed6\u306e\u30ec\u30ac\u30b7\u30fc\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3084\u30b5\u30fc\u30d3\u30b9\u3082\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30dd\u30ea\u30b7\u30fc\u306e\u8abf\u6574\u306e\u7d50\u679c\u3001\u540c\u69d8\u306b\u975e\u63a8\u5968\u3068\u306a\u308a\u307e\u3057\u305f\u3002.<\/p><p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30e1\u30fc\u30ab\u30fc\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u50be\u5411\u306f\u3001\u30c9\u30e9\u30a4\u30d0\u306e\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u306e\u77ed\u7e2e\u306b\u9069\u5fdc\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u3001\u305d\u3057\u3066\u30af\u30e9\u30a6\u30c9\u4e2d\u5fc3\u3067\u6700\u65b0\u306e\u30c9\u30e9\u30a4\u30d0\u30fb\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u91cd\u8981\u6027\u304c\u5897\u3059\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p><h3><strong>\u30e6\u30fc\u30b6\u30fc\u3068\u4f01\u696d\u304c\u4eca\u3059\u3079\u304d\u3053\u3068<\/strong><\/h3><p><strong>\u30c7\u30d0\u30a4\u30b9\u306e\u76e3\u67fb<\/strong><\/p><p>\u30ec\u30ac\u30b7\u30fc\u30c9\u30e9\u30a4\u30d0\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d7\u30ea\u30f3\u30bf\u3068\u5468\u8fba\u6a5f\u5668\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d9\u30f3\u30c0\u30fc\u3068\u5354\u529b\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u306e\u66f4\u65b0\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><p><strong>\u79fb\u4f4f\u8a08\u753b\uff1a<\/strong><\/p><p>\u30c9\u30e9\u30a4\u30d0\u304c\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30d0\u30a4\u30b9\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u65b0\u306e\u30c9\u30e9\u30a4\u30d0\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u307e\u305f\u306fIPP\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3078\u306e\u4ea4\u63db\u306b\u5099\u3048\u308b\u3053\u3068\u304c\u8ce2\u660e\u3067\u3059\u3002.<\/p><p><strong>IT\u30c4\u30fc\u30eb\u306e\u6d3b\u7528\uff1a<\/strong><\/p><p>\u4f01\u696d\u74b0\u5883\u3067\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u7ba1\u7406\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u30c9\u30e9\u30a4\u30d0\u30dd\u30ea\u30b7\u30fc\u3092\u5b9f\u65bd\u3057\u3001\u627f\u8a8d\u3092\u7ba1\u7406\u3057\u3001\u30c9\u30e9\u30a4\u30d0\u306e\u9069\u7528\u7bc4\u56f2\u304c\u5909\u66f4\u3055\u308c\u308b\u305f\u3073\u306b\u30c7\u30d0\u30a4\u30b9\u306e\u5065\u5168\u6027\u3092\u76e3\u8996\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><h3><strong>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b<\/strong><\/h3><p>\u6700\u65b0\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30fb\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3068\u7c21\u7d20\u5316\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u30fb\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u91cd\u8996\u3059\u308b\u5927\u304d\u306a\u6226\u7565\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306f\u5c06\u6765\u306e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u306b\u3082\u529b\u3092\u5165\u308c\u3066\u3044\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u53e4\u3044\u6a5f\u5668\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3001\u7279\u306b\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u6280\u8853\u306e\u66f4\u65b0\u30b5\u30a4\u30af\u30eb\u304c\u610f\u56f3\u7684\u306b\u9577\u304f\u4fdd\u305f\u308c\u3066\u3044\u308b\u3088\u3046\u306a\u5834\u6240\u3067\u306f\u3001\u3053\u308c\u306f\u975e\u5e38\u306b\u73fe\u5b9f\u7684\u306a\u5927\u5909\u52d5\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/p><p>\u500b\u4eba\u3067\u3042\u308c\u7d44\u7e54\u3067\u3042\u308c\u3001\u5f97\u3089\u308c\u308b\u3082\u306e\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306e\u5237\u65b0\u3068\u8fd1\u4ee3\u5316\u306f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u5fc5\u9700\u54c1\u3068\u306a\u308a\u3001\u4f01\u696d\u306f\u30de\u30a4\u30af\u30ed\u30bd\u30d5\u30c8\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u306e\u5909\u5316\u306b\u5bfe\u5fdc\u3057\u305f\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306e\u6e96\u5099\u3092\u7a4d\u6975\u7684\u306b\u884c\u3046\u3079\u304d\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Microsoft has recently changed its guidelines on the support of devices by Windows. It will not distribute and update old drivers especially printer drivers automatically via Windows Update, a move that indirectly eliminates the support of a wide range of older hardware. This transformation impact millions of Windows users and might compel businesses and consumers to replace or upgrade key peripherals and PCs quicker than they had planned.What Is Changing?Under the new policy, Microsoft will no longer automatically distribute V3 and V4 class printer drivers and other legacy device drivers through Windows Update. Going forward:Before installation, new third, party printer drivers will need to be manually approved and justified.Updates for [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":28096,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":"","postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"footnotes":""},"categories":[185,8098,85],"tags":[299,11384,224,11385,8913],"ppma_author":[572],"class_list":["post-28095","post","type-post","status-publish","format-standard","has-post-thumbnail","category-business-tech","category-news-articles","category-tech","tag-business-tech","tag-it-department","tag-microsoft","tag-software-ecosystems","tag-windows-update"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Microsoft Ends Support for Legacy Device Drivers<\/title>\n<meta name=\"description\" content=\"Microsoft will no longer auto-update older device drivers via Windows Update, affecting printers and prompting faster upgrades for users.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Microsoft Ends Support for Legacy Device Drivers\" \/>\n<meta property=\"og:description\" content=\"Microsoft will no longer auto-update older device drivers via Windows Update, affecting printers and prompting 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\u306b\u3088\u308b\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u81ea\u52d5\u66f4\u65b0\u3092\u7d42\u4e86\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30d7\u30ea\u30f3\u30bf\u30fc\u306a\u3069\u304c\u5f71\u97ff\u3092\u53d7\u3051\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u3088\u308a\u65e9\u671f\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u4fc3\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/","og_locale":"ja_JP","og_type":"article","og_title":"Microsoft Ends Support for Legacy Device Drivers","og_description":"Microsoft will no longer auto-update older device drivers via Windows Update, affecting printers and prompting faster upgrades for users.","og_url":"https:\/\/itbusinesstoday.com\/ja\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/","og_site_name":"itbusinesstoday","article_published_time":"2026-02-12T12:38:22+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/02\/Microsoft-drops-support-for-key-devices.webp","type":"image\/webp"}],"author":"ITBT StaffWriter","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"ITBT 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Affected","datePublished":"2026-02-12T12:38:22+00:00","mainEntityOfPage":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/"},"wordCount":875,"publisher":{"@id":"https:\/\/itbusinesstoday-68b209.ingress-baronn.ewp.live\/#organization"},"image":{"@id":"https:\/\/itbusinesstoday.com\/tech\/business-tech\/microsoft-ends-support-for-legacy-device-drivers-millions-of-devices-affected\/#primaryimage"},"thumbnailUrl":"https:\/\/itbusinesstoday.com\/wp-content\/uploads\/2026\/02\/Microsoft-drops-support-for-key-devices.webp","keywords":["Business Tech","IT Department","Microsoft","Software ecosystems","Windows update"],"articleSection":["Business Tech","News 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