{"id":390,"date":"2026-09-01T10:52:00","date_gmt":"2026-09-01T01:52:00","guid":{"rendered":"https:\/\/www.riken-21.co.jp\/tokyo\/?post_type=blog&#038;p=390"},"modified":"2026-08-28T15:55:32","modified_gmt":"2026-08-28T06:55:32","slug":"windows-server-2025-ad-migration-guide","status":"publish","type":"blog","link":"https:\/\/www.riken-21.co.jp\/tokyo\/blog\/windows-server-2025-ad-migration-guide\/","title":{"rendered":"Windows Server 2025\u767b\u5834\u3067\u8003\u3048\u308b\u3001AD\u30b5\u30fc\u30d0\u30fc\u306f\u30af\u30e9\u30a6\u30c9\u5316\u3059\u3079\u304d\u304b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300c\u30b5\u30fc\u30d0\u30fc\u306e\u5165\u308c\u66ff\u3048\u6642\u671f\u304c\u6765\u305f\u3051\u308c\u3069\u3001Windows Server 2025\u306b\u3059\u3079\u304d\u304b\u3001\u305d\u308d\u305d\u308d\u30af\u30e9\u30a6\u30c9\u306b\u79fb\u884c\u3059\u3079\u304d\u304b\u5224\u65ad\u3067\u304d\u306a\u3044\u300d\u2014\u2014\u6771\u4eac\u306e\u4e2d\u5c0f\u4f01\u696d\u304b\u3089\u306f\u3001\u3053\u3046\u3057\u305f\u76f8\u8ac7\u304c\u5897\u3048\u3066\u3044\u307e\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u8ad6\u304b\u3089\u304a\u4f1d\u3048\u3059\u308b\u3068\u3001\u6b21\u306eAD\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306f\u300c\u540c\u3058\u3082\u306e\u306b\u5165\u308c\u66ff\u3048\u308b\u300d\u524d\u63d0\u3092\u4e00\u5ea6\u898b\u76f4\u3059\u597d\u6a5f\u3067\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001Windows Server 2025\u306e\u6982\u8981\u3001\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u3068\u30af\u30e9\u30a6\u30c9\u5316\u305d\u308c\u305e\u308c\u306e\u30e1\u30ea\u30c3\u30c8\u30fb\u6ce8\u610f\u70b9\u3001\u5224\u65ad\u57fa\u6e96\u3001RIKEN TOKYO\u306b\u76f8\u8ac7\u3067\u304d\u308b\u3053\u3068\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3053\u306e\u8a18\u4e8b\u306e\u7d50\u8ad6<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Windows Server 2025\u306f2024\u5e7411\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u6700\u65b0\u7248\u3067\u3001\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u306f2034\u5e7411\u6708\u307e\u3067\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u8001\u673d\u5316\u3057\u305fAD\u30b5\u30fc\u30d0\u30fc\u306e\u66f4\u65b0\u6642\u671f\u306f\u3001\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u304b\u30af\u30e9\u30a6\u30c9\u5316\u304b\u3092\u5224\u65ad\u3059\u308b\u6700\u9069\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3059\u3002<\/li>\n\n\n\n<li>Microsoft 365\u3092\u5c0e\u5165\u6e08\u307f\u306e\u4e2d\u5c0f\u4f01\u696d\u307b\u3069\u3001Microsoft Entra ID\u3092\u4f7f\u3063\u305f\u30af\u30e9\u30a6\u30c9\u5316\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>RIKEN TOKYO\u3067\u306f\u3001\u73fe\u72b6\u306eAD\u74b0\u5883\u8abf\u67fb\u304b\u3089\u5224\u65ad\u57fa\u6e96\u306e\u6574\u7406\u3001\u79fb\u884c\u8a2d\u8a08\u30fb\u5b9f\u65bd\u307e\u3067\u4e00\u8cab\u3057\u3066\u652f\u63f4\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Windows Server 2025\u3068\u306f\uff1f\u4f55\u304c\u5909\u308f\u3063\u305f\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Windows Server 2025\u306f\u3001Microsoft\u304c2024\u5e7411\u6708\u306b\u30ea\u30ea\u30fc\u30b9\u3057\u305f\u6700\u65b0\u306e\u30b5\u30fc\u30d0\u30fcOS\u3067\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Active Directory\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u51e6\u7406\u80fd\u529b\u5411\u4e0a\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306e\u5f37\u5316\u306a\u3069\u3001\u3053\u308c\u307e\u3067\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u3089\u8907\u6570\u306e\u6539\u5584\u304c\u52a0\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30dd\u30fc\u30c8\u671f\u9593\u306f\u3001\u6a19\u6e96\u30b5\u30dd\u30fc\u30c8\u304c2029\u5e7411\u6708\u3001\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u304c2034\u5e7411\u6708\u307e\u3067\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u56fa\u5b9a\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30dd\u30ea\u30b7\u30fc\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\uff08<a href=\"https:\/\/learn.microsoft.com\/ja-jp\/lifecycle\/products\/windows-server-2025\">Microsoft\u516c\u5f0f\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u60c5\u5831<\/a>\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u3001\u6b21\u306e\u70b9\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Windows Server 2025\u81ea\u4f53\u306f\u300c\u4eca\u3059\u3050\u66f4\u65b0\u3059\u3079\u304d\u30b5\u30fc\u30d0\u30fc\u300d\u3067\u306f\u306a\u304f\u3001\u9078\u629e\u80a2\u306e\u3072\u3068\u3064\u306b\u3059\u304e\u306a\u3044<\/li>\n\n\n\n<li>\u73fe\u5728\u4f7f\u7528\u4e2d\u306e\u30b5\u30fc\u30d0\u30fcOS\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u306b\u3088\u3063\u3066\u3001\u7dca\u6025\u5ea6\u304c\u5927\u304d\u304f\u5909\u308f\u308b<\/li>\n\n\n\n<li>\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u3070\u304b\u308a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308b\u305f\u3081\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u4e92\u63db\u6027\u691c\u8a3c\u304c\u5fc5\u8981\u306b\u306a\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u81ea\u793e\u306eAD\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305a\u78ba\u8a8d\u3059\u3079\u304d\u306f\u3001Windows Server 2025\u306e\u60c5\u5831\u3067\u306f\u306a\u304f\u3001\u81ea\u793e\u3067\u7a3c\u50cd\u4e2d\u306e\u30b5\u30fc\u30d0\u30fcOS\u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6642\u671f\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d0\u30fc\u30b8\u30e7\u30f3<\/th><th>\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1<\/th><\/tr><\/thead><tbody><tr><td>Windows Server 2012 \/ 2012 R2<\/td><td>\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6e08\u307f\uff08\u8981\u65e9\u6025\u5bfe\u5fdc\uff09<\/td><\/tr><tr><td>Windows Server 2016<\/td><td>\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306f2027\u5e741\u6708\u4e88\u5b9a<\/td><\/tr><tr><td>Windows Server 2019<\/td><td>\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306f2029\u5e741\u6708\u4e88\u5b9a<\/td><\/tr><tr><td>Windows Server 2022<\/td><td>\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u306f2031\u5e74\u4e88\u5b9a<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3067\u306b\u30b5\u30dd\u30fc\u30c8\u304c\u7d42\u4e86\u3057\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u7d42\u4e86\u304c1\u301c2\u5e74\u4ee5\u5185\u306b\u8feb\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u66f4\u65b0\u65b9\u5f0f\u306e\u691c\u8a0e\u3092\u65e9\u3081\u306b\u59cb\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u691c\u8a0e\u3059\u3079\u304d2\u3064\u306e\u9078\u629e\u80a2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u30662\u3064\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u304c\u81ea\u793e\u306b\u5411\u3044\u3066\u3044\u308b\u304b\u306f\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u3084Microsoft 365\u306e\u5229\u7528\u72b6\u6cc1\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9078\u629e\u80a21\uff1aWindows Server 2025\u3078\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u3067\u66f4\u65b0\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u30b5\u30fc\u30d0\u30fc\u3084\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u74b0\u5883\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u3001OS\u3060\u3051\u3092\u6700\u65b0\u7248\u3078\u66f4\u65b0\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e2\u5b58\u306e\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u304c\u30aa\u30f3\u30d7\u30ec\u30df\u30b9\u524d\u63d0\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3084\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306e\u4e00\u5143\u7ba1\u7406\u3092\u7d99\u7d9a\u3057\u305f\u3044\u5834\u5408\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9078\u629e\u80a22\uff1a\u3053\u306e\u6a5f\u4f1a\u306bMicrosoft Entra ID\u3078\u30af\u30e9\u30a6\u30c9\u5316\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AD\u30b5\u30fc\u30d0\u30fc\u3092\u65b0\u8abf\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001Microsoft Entra ID\uff08\u65e7Azure AD\uff09\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u8a8d\u8a3c\u57fa\u76e4\u3078\u5207\u308a\u66ff\u3048\u308b\u65b9\u6cd5\u3067\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Microsoft 365\u3092\u3059\u3067\u306b\u5c0e\u5165\u3057\u3066\u3044\u308b\u4f01\u696d\u3067\u3042\u308c\u3070\u3001\u8ffd\u52a0\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u8cbb\u7528\u3092\u6291\u3048\u306a\u304c\u3089\u79fb\u884c\u3067\u304d\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>RIKEN TOKYO\u306e\u8996\u70b9<\/strong>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">RIKEN TOKYO\u81ea\u8eab\u304cWeWork\u4e38\u306e\u5185\u3078\u306e\u79fb\u8ee2\u3092\u6a5f\u306bABW\uff08\u30d5\u30ea\u30fc\u30a2\u30c9\u30ec\u30b9\uff09\u3078\u5207\u308a\u66ff\u3048\u305f\u969b\u3001\u793e\u5185\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u524d\u63d0\u306e\u8a8d\u8a3c\u57fa\u76e4\u3067\u306f\u5728\u5b85\u30fb\u5916\u51fa\u5148\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u306b\u652f\u969c\u304c\u51fa\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7269\u7406\u30b5\u30fc\u30d0\u30fc\u306e\u66f4\u65b0\u3092\u5358\u7d14\u306a\u5165\u308c\u66ff\u3048\u3067\u7d42\u308f\u3089\u305b\u305a\u3001\u50cd\u304d\u65b9\u306e\u5909\u5316\u306b\u5408\u308f\u305b\u3066\u8a8d\u8a3c\u57fa\u76e4\u3054\u3068\u898b\u76f4\u3057\u305f\u3053\u3068\u3067\u3001\u30c6\u30ec\u30ef\u30fc\u30af\u6642\u306e\u30a2\u30af\u30bb\u30b9\u7ba1\u7406\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u3068\u30af\u30e9\u30a6\u30c9\u5316\u3001\u5224\u65ad\u57fa\u6e96\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5224\u65ad\u9805\u76ee<\/th><th>\u78ba\u8a8d\u3059\u3079\u304d\u3053\u3068<\/th><th>\u30af\u30e9\u30a6\u30c9\u5316\u304c\u5411\u3044\u3066\u3044\u308b\u30b5\u30a4\u30f3<\/th><\/tr><\/thead><tbody><tr><td>Microsoft 365\u306e\u5229\u7528\u72b6\u6cc1<\/td><td>Business Premium\u7b49\u3092\u5c0e\u5165\u6e08\u307f\u304b<\/td><td>\u3059\u3067\u306b\u5c0e\u5165\u3057\u3001Entra ID\u306e\u6a5f\u80fd\u3092\u6d3b\u7528\u3057\u304d\u308c\u3066\u3044\u306a\u3044<\/td><\/tr><tr><td>\u30ea\u30e2\u30fc\u30c8\u30ef\u30fc\u30af\u306e\u6709\u7121<\/td><td>\u793e\u5916\u304b\u3089\u306e\u30a2\u30af\u30bb\u30b9\u983b\u5ea6<\/td><td>\u30c6\u30ec\u30ef\u30fc\u30af\u3084\u30d5\u30ea\u30fc\u30a2\u30c9\u30ec\u30b9\u304c\u5b9a\u7740\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u60c5\u30b7\u30b9\u4f53\u5236<\/td><td>\u4fdd\u5b88\u3067\u304d\u308b\u62c5\u5f53\u8005\u304c\u3044\u308b\u304b<\/td><td>\u60c5\u30b7\u30b9\u4e0d\u5728\u30fb\u517c\u4efb\u3067\u4fdd\u5b88\u8ca0\u62c5\u3092\u6e1b\u3089\u3057\u305f\u3044<\/td><\/tr><tr><td>\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210<\/td><td>\u30aa\u30f3\u30d7\u30ec\u524d\u63d0\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308b\u304b<\/td><td>\u30af\u30e9\u30a6\u30c9\u5bfe\u5fdc\u6e08\u307f\u3001\u307e\u305f\u306f\u79fb\u884c\u53ef\u80fd\u306a\u30b7\u30b9\u30c6\u30e0\u304c\u591a\u3044<\/td><\/tr><tr><td>\u62e0\u70b9\u69cb\u6210<\/td><td>\u8907\u6570\u62e0\u70b9\u306b\u30b5\u30fc\u30d0\u30fc\u304c\u3042\u308b\u304b<\/td><td>\u62e0\u70b9\u7d71\u5408\u3084\u4e00\u5143\u7ba1\u7406\u3092\u9032\u3081\u305f\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8868\u3067\u300c\u30af\u30e9\u30a6\u30c9\u5316\u304c\u5411\u3044\u3066\u3044\u308b\u30b5\u30a4\u30f3\u300d\u306b\u591a\u304f\u5f53\u3066\u306f\u307e\u308b\u307b\u3069\u3001\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u3088\u308a\u3082\u30af\u30e9\u30a6\u30c9\u5316\u3092\u512a\u5148\u7684\u306b\u691c\u8a0e\u3059\u308b\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u66f4\u65b0\u65b9\u5f0f\u3092\u6c7a\u3081\u308b\u307e\u3067\u306e\u9032\u3081\u65b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u304d\u306a\u308a\u30b5\u30fc\u30d0\u30fc\u3084\u30e9\u30a4\u30bb\u30f3\u30b9\u3092\u767a\u6ce8\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u6b21\u306e\u9806\u756a\u3067\u6574\u7406\u3059\u308b\u3068\u5931\u6557\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u73fe\u5728\u306e\u30b5\u30fc\u30d0\u30fcOS\u3068\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6642\u671f\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>Microsoft 365\u306e\u30e9\u30a4\u30bb\u30f3\u30b9\u72b6\u6cc1\u3068Entra ID\u306e\u5229\u7528\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u30fb\u5b8c\u5168\u30af\u30e9\u30a6\u30c9\u5316\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u69cb\u6210\u306e3\u30d1\u30bf\u30fc\u30f3\u3067\u6bd4\u8f03\u3059\u308b<\/li>\n\n\n\n<li>\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3054\u3068\u306b\u30af\u30e9\u30a6\u30c9\u5bfe\u5fdc\u306e\u53ef\u5426\u3092\u6d17\u3044\u51fa\u3059<\/li>\n\n\n\n<li>\u79fb\u884c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3068\u4e88\u7b97\u3092\u691c\u8a0e\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u6982\u7b97\u8cbb\u7528\u3092\u78ba\u8a8d\u3057\u305f\u3044\u65b9\u3078<\/strong>\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0e\u5165\u3059\u308b\u30b5\u30fc\u30d0\u30fc\u6a5f\u5668\u3084\u30e9\u30a4\u30bb\u30f3\u30b9\u3001\u79fb\u884c\u65b9\u5f0f\u306b\u3088\u3063\u3066\u8cbb\u7528\u306f\u5909\u308f\u308a\u307e\u3059\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e88\u7b97\u7533\u8acb\u3084\u793e\u5185\u691c\u8a0e\u306e\u305f\u3081\u306b\u3001\u307e\u305a\u306f\u6982\u7b97\u898b\u7a4d\u3092\u3054\u4f9d\u983c\u304f\u3060\u3055\u3044\u3002\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.riken-21.co.jp\/tokyo\/estimate\/\">\u30b9\u30d4\u30fc\u30c9\u304a\u898b\u7a4d\u308a\u3092\u4f9d\u983c\u3059\u308b<\/a><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u66f4\u65b0\u6642\u306b\u3088\u304f\u3042\u308b\u5931\u6557<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u5931\u6557\u304c\u3088\u304f\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u9593\u969b\u306b\u306a\u3063\u3066\u614c\u3066\u3066\u540c\u3058\u69cb\u6210\u306e\u307e\u307e\u66f4\u65b0\u3057\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u30af\u30e9\u30a6\u30c9\u5316\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u691c\u8a0e\u305b\u305a\u306b\u3001\u6bd4\u8f03\u306a\u3057\u3067\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u3092\u6c7a\u3081\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u30af\u30e9\u30a6\u30c9\u5bfe\u5fdc\u72b6\u6cc1\u3092\u78ba\u8a8d\u3057\u306a\u3044\u307e\u307e\u8a08\u753b\u3092\u9032\u3081\u3066\u3057\u307e\u3046<\/li>\n\n\n\n<li>\u60c5\u30b7\u30b9\u62c5\u5f53\u8005\u304c\u9000\u8077\u30fb\u7570\u52d5\u3057\u305f\u5f8c\u306b\u3001\u8ab0\u3082\u5224\u65ad\u3067\u304d\u306a\u3044\u72b6\u614b\u306b\u306a\u308b<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">AD\u30b5\u30fc\u30d0\u30fc\u306e\u30af\u30e9\u30a6\u30c9\u5316\u305d\u306e\u3082\u306e\u306e\u4ed5\u7d44\u307f\u3084\u30e1\u30ea\u30c3\u30c8\u30fb\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u3082\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.riken-21.co.jp\/tokyo\/blog\/ad-server-cloud-migration\/\">AD\u30b5\u30fc\u30d0\u30fc\u306e\u30af\u30e9\u30a6\u30c9\u5316\u3068\u306f\uff1f\u4e2d\u5c0f\u4f01\u696d\u304c\u79fb\u884c\u3092\u691c\u8a0e\u3059\u3079\u304d\u30bf\u30a4\u30df\u30f3\u30b0\u3068\u9032\u3081\u65b9<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RIKEN TOKYO\u304c\u652f\u63f4\u3067\u304d\u308b\u3053\u3068<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">RIKEN TOKYO\u3067\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u304a\u3051\u308b\u73fe\u72b6\u6574\u7406\u304b\u3089\u3001\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u30fb\u30af\u30e9\u30a6\u30c9\u5316\u306e\u5224\u65ad\u3001\u79fb\u884c\u306e\u8a2d\u8a08\u30fb\u5b9f\u65bd\u307e\u3067\u4e00\u8cab\u3057\u3066\u652f\u63f4\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u652f\u63f4\u5185\u5bb9<\/th><th>\u5177\u4f53\u4f8b<\/th><\/tr><\/thead><tbody><tr><td>\u73fe\u72b6\u6574\u7406<\/td><td>\u30b5\u30fc\u30d0\u30fcOS\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u3001Microsoft 365\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u68da\u5378\u3057<\/td><\/tr><tr><td>\u5224\u65ad\u652f\u63f4<\/td><td>\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u30fb\u30af\u30e9\u30a6\u30c9\u5316\u30fb\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u69cb\u6210\u306e\u6bd4\u8f03\u63d0\u6848<\/td><\/tr><tr><td>\u8a2d\u8a08\u30fb\u79fb\u884c<\/td><td>Microsoft Entra ID\u3068\u306e\u9023\u643a\u8a2d\u8a08\u3001\u79fb\u884c\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u7b56\u5b9a<\/td><\/tr><tr><td>\u5c0e\u5165\u30fb\u904b\u7528<\/td><td>\u6a5f\u5668\u30fb\u30e9\u30a4\u30bb\u30f3\u30b9\u624b\u914d\u3001\u79fb\u884c\u4f5c\u696d\u3001\u79fb\u884c\u5f8c\u306e\u904b\u7528\u30b5\u30dd\u30fc\u30c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30aa\u30d5\u30a3\u30b9\u74b0\u5883\u3068IT\u74b0\u5883\u3092\u307e\u3068\u3081\u3066\u76f8\u8ac7\u3067\u304d\u308b\u70b9\u3082RIKEN TOKYO\u306e\u7279\u9577\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30aa\u30d5\u30a3\u30b9\u79fb\u8ee2\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u5909\u66f4\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306b\u5408\u308f\u305b\u3066\u3001\u8a8d\u8a3c\u57fa\u76e4\u306e\u898b\u76f4\u3057\u3092\u4e00\u7dd2\u306b\u9032\u3081\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u62bc\u3055\u3048\u308b\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Windows Server 2025\u81ea\u4f53\u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u3067\u306f\u306a\u304f\u3001\u81ea\u793e\u30b5\u30fc\u30d0\u30fc\u306e\u30b5\u30dd\u30fc\u30c8\u72b6\u6cc1\u3092\u78ba\u8a8d\u3059\u308b<\/li>\n\n\n\n<li>\u66f4\u65b0\u65b9\u5f0f\u306f\u300c\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u300d\u3068\u300c\u30af\u30e9\u30a6\u30c9\u5316\u300d\u306e2\u629e\u3067\u6bd4\u8f03\u691c\u8a0e\u3059\u308b<\/li>\n\n\n\n<li>Microsoft 365\u3092\u5c0e\u5165\u6e08\u307f\u306e\u4f01\u696d\u307b\u3069\u3001\u30af\u30e9\u30a6\u30c9\u5316\u306e\u30e1\u30ea\u30c3\u30c8\u304c\u5927\u304d\u304f\u306a\u308a\u3084\u3059\u3044<\/li>\n\n\n\n<li>\u5224\u65ad\u306b\u8ff7\u3046\u5834\u5408\u306f\u3001\u6bd4\u8f03\u691c\u8a0e\u306e\u6bb5\u968e\u304b\u3089RIKEN TOKYO\u306b\u76f8\u8ac7\u3067\u304d\u308b<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30d0\u30fc\u66f4\u65b0\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u304a\u60a9\u307f\u306e\u65b9\u306f\u3001RIKEN TOKYO\u306b\u304a\u6c17\u8efd\u306b\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u72b6\u306e\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3068\u30e9\u30a4\u30bb\u30f3\u30b9\u72b6\u6cc1\u3092\u4f3a\u3063\u305f\u3046\u3048\u3067\u3001\u7121\u7406\u306e\u306a\u3044\u9032\u3081\u65b9\u3092\u3054\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.riken-21.co.jp\/tokyo\/contact\/\">\u7121\u6599\u76f8\u8ac7\u3092\u3059\u308b<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Windows Server 2025\u306f\u3044\u3064\u307e\u3067\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5ef6\u9577\u30b5\u30dd\u30fc\u30c8\u306f2034\u5e7411\u6708\u307e\u3067\u306e\u4e88\u5b9a\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u3053\u308c\u304b\u3089\u66f4\u65b0\u3059\u308b\u5834\u5408\u306e\u9078\u629e\u80a2\u306e\u3072\u3068\u3064\u3067\u3042\u308a\u3001\u65e2\u5b58\u30b5\u30fc\u30d0\u30fc\u306e\u66f4\u65b0\u6642\u671f\u3092\u5224\u65ad\u3059\u308b\u969b\u306f\u3001\u73fe\u5728\u4f7f\u7528\u4e2d\u306eOS\u306e\u30b5\u30dd\u30fc\u30c8\u7d42\u4e86\u6642\u671f\u3092\u512a\u5148\u3057\u3066\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. Microsoft 365\u3092\u5c0e\u5165\u3057\u3066\u3044\u308c\u3070\u3001\u5fc5\u305a\u30af\u30e9\u30a6\u30c9\u5316\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u305a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u3084\u62e0\u70b9\u6570\u3001\u793e\u5185\u306e\u904b\u7528\u4f53\u5236\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u9078\u629e\u306f\u5909\u308f\u308a\u307e\u3059\u3002RIKEN TOKYO\u3067\u306f\u3001\u73fe\u72b6\u3092\u6574\u7406\u3057\u305f\u3046\u3048\u3067\u3001\u30aa\u30f3\u30d7\u30ec\u66f4\u65b0\u3068\u30af\u30e9\u30a6\u30c9\u5316\u306e\u3069\u3061\u3089\u304c\u5411\u3044\u3066\u3044\u308b\u304b\u3092\u4e00\u7dd2\u306b\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q. \u60c5\u30b7\u30b9\u62c5\u5f53\u8005\u304c\u3044\u306a\u304f\u3066\u3082\u76f8\u8ac7\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p 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