{"id":354057,"date":"2020-06-22T19:08:08","date_gmt":"2020-06-22T10:08:08","guid":{"rendered":"https:\/\/help.worksmobile.com\/admin-guides\/%e3%83%a1%e3%83%bc%e3%83%ab%e3%81%ae%e4%b8%80%e8%88%ac%e8%a8%ad%e5%ae%9a\/"},"modified":"2025-07-07T16:11:58","modified_gmt":"2025-07-07T07:11:58","slug":"mail-settings","status":"publish","type":"admin-guides","link":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/","title":{"rendered":"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a"},"content":{"rendered":"

\u3053\u306e\u6a5f\u80fd\u306fLINE WORKS\u30b5\u30fc\u30d3\u30b9\u306e\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30d7\u30e9\u30f3\u3067\u306e\u307f\u3054\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/div><\/div>
\n\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u9001\u4fe1\u78ba\u8a8d<\/h1>\n

\u30e1\u30f3\u30d0\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u3092\u76f8\u624b\u304c\u958b\u5c01\u3057\u305f\u304b\u300c\u9001\u4fe1\u78ba\u8a8d\u300d\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n

    \n
  1. \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\u30b5\u30fc\u30d3\u30b9\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u3092\u62bc\u3057\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \"\" \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n
  2. \uff3b\u4e00\u822c\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n
  3. \u300c\u9001\u4fe1\u78ba\u8a8d\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \"\" \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\uff3b\u9001\u4fe1\u78ba\u8a8d\uff3d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n
  4. \u753b\u9762\u53f3\u4e0a\u306e\uff3b\u4fdd\u5b58\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

    \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u306e\u8a2d\u5b9a<\/h1>\n

    \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u6700\u592725MB\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

      \n
    1. \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\u30b5\u30fc\u30d3\u30b9\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u3092\u62bc\u3057\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \"\" \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n
    2. \uff3b\u4e00\u822c\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n
    3. \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u9805\u76ee\u306e\u53f3\u5074\u306e \"\" \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\u6700\u5927\u6dfb\u4ed8\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/li>\n
    4. \u753b\u9762\u53f3\u4e0a\u306e\uff3b\u4fdd\u5b58\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

      \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb<\/h1>\n

      \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u3092\u8d85\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u3001\uff3b\u7ba1\u7406\u8005\u753b\u9762\uff1e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1e\u30e1\u30fc\u30eb\u7ba1\u7406\uff3d<\/a>\u304b\u3089\u671f\u9650\u4ed8\u304d\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u6dfb\u4ed8\u3059\u308b\u3053\u3068\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002
      \n      \uff3bAdmin> \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3>\u30e1\u30fc\u30eb\u7ba1\u7406\uff3d<\/a> \u30da\u30fc\u30b8\u4e0a\u306e\u5bfe\u5fdc\u3059\u308b\u8a2d\u5b9a\u300c\u6dfb\u4ed8\u3092\u8a31\u53ef\u300d\u306e\u5834\u5408\u3001
      \n\u30e1\u30fc\u30eb\u306e\u300c\u4e00\u822c\u300d\u30da\u30fc\u30b8\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6dfb\u4ed8\u6570\u3068\u5bb9\u91cf\u5236\u9650\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

      \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb\u306f\u6700\u592710\u500b\u30011\u30d5\u30a1\u30a4\u30eb\u3042\u305f\u308a2GB\uff082048MB\uff09\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u3001\u9001\u4fe1\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u4e00\u9031\u9593\u306e\u671f\u9650\u3067100\u56de\u307e\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n

        \n
      1. \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\u30b5\u30fc\u30d3\u30b9\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u3092\u62bc\u3057\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \"\" \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n
      2. \uff3b\u4e00\u822c\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n
      3. \u300c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \"\" \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002<\/li>\n
      4. \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3068\u4ef6\u6570\u3092\u5165\u529b\u3057\u3001\uff3b\u4fdd\u5b58\uff3d\u3092\u9078\u629e\u3059\u308b\u3068\u5909\u66f4\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n

        IMAP\u30e1\u30fc\u30eb\u8ee2\u9001\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\u8a2d\u5b9a<\/h1>\n

        \u30e1\u30f3\u30d0\u30fc\u304cIMAP\u30e1\u30fc\u30eb\u79fb\u884c<\/a>\u306e\u969b\u306b\u5fc5\u8981\u306a\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u3092\u6700\u59273\u3064\u307e\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002<\/p>\n

        IMAP\u30e1\u30fc\u30eb\u3092\u79fb\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\uff3b<\/a>\u7ba1\u7406\u8005\u753b\u9762\uff1e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff1e\u30e1\u30fc\u30eb\u7ba1\u7406\uff3d<\/a>\u304b\u3089\uff3b\u5916\u90e8\u30e1\u30fc\u30eb\u30a4\u30f3\u30dd\u30fc\u30c8\uff3d\u8a2d\u5b9a\u3092\u8a31\u53ef\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

          \n
        1. \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\u30b5\u30fc\u30d3\u30b9\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u3092\u62bc\u3057\u3066\uff3b\u30e1\u30fc\u30eb\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \"\" \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n
        2. \uff3b\u4e00\u822c\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/li>\n
        3. \uff3bIMAP\u30e1\u30fc\u30eb\u306e\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\uff3d\u304b\u3089\uff3b\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\u306e\u8ffd\u52a0\uff3d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n
        4. \uff3bIMAP\u30e1\u30fc\u30eb\u306e\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\uff3d\u306e\u5404\u9805\u76ee\u3092\u5165\u529b\u3057\u307e\u3059\u3002\n
            \n
          • \u4ef6\u540d\uff1a\u30e1\u30f3\u30d0\u30fc\u306e\u30e1\u30fc\u30eb\u79fb\u884c\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u540d\u3067\u3059\u3002<\/li>\n
          • IMAP\u30b5\u30fc\u30d0\u30fc\u30a2\u30c9\u30ec\u30b9\uff1a\u30e1\u30fc\u30eb\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u305fIMAP\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n
          • \u30dd\u30fc\u30c8\u756a\u53f7\uff1aIMAP\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n
          • \u63a5\u7d9a\u306e\u4fdd\u8b77\uff1aSSL\uff08\u307e\u305f\u306fTLS\uff09\u3092\u4f7f\u7528\u3057\u3066\u63a5\u7d9a\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<\/li>\n
          • \uff3bOK\uff3d\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n","protected":false},"featured_media":0,"parent":376965,"menu_order":0,"template":"","yoast_head":"\n\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS\" \/>\n<meta property=\"og:description\" content=\"\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u9001\u4fe1\u78ba\u8a8d \u30e1\u30f3\u30d0\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u3092\u76f8\u624b\u304c\u958b\u5c01\u3057\u305f\u304b\u300c\u300d\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u300c\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\uff3b\uff3d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u753b\u9762\u53f3\u4e0a\u306e\uff3b\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u306e\u8a2d\u5b9a \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u6700\u592725MB\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\u6700\u5927\u6dfb\u4ed8\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u753b\u9762\u53f3\u4e0a\u306e\uff3b\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u3092\u8d85\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u3001\uff3b\u7ba1\u7406\u8005\u753b\u9762\uff1e\uff1e\uff3d\u304b\u3089\u671f\u9650\u4ed8\u304d\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u6dfb\u4ed8\u3059\u308b\u3053\u3068\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \uff3bAdmin> >\uff3d \u30da\u30fc\u30b8\u4e0a\u306e\u5bfe\u5fdc\u3059\u308b\u8a2d\u5b9a\u300c\u300d\u306e\u5834\u5408\u3001 \u30e1\u30fc\u30eb\u306e\u300c\u300d\u30da\u30fc\u30b8\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6dfb\u4ed8\u6570\u3068\u5bb9\u91cf\u5236\u9650\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb\u306f\u6700\u592710\u500b\u30011\u30d5\u30a1\u30a4\u30eb\u3042\u305f\u308a2GB\uff082048MB\uff09\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u3001\u9001\u4fe1\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u4e00\u9031\u9593\u306e\u671f\u9650\u3067100\u56de\u307e\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u300c\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002 \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3068\u4ef6\u6570\u3092\u5165\u529b\u3057\u3001\uff3b\uff3d\u3092\u9078\u629e\u3059\u308b\u3068\u5909\u66f4\u3057\u307e\u3059\u3002 IMAP\u30e1\u30fc\u30eb\u8ee2\u9001\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\u8a2d\u5b9a \u30e1\u30f3\u30d0\u30fc\u304cIMAP\u30e1\u30fc\u30eb\u79fb\u884c\u306e\u969b\u306b\u5fc5\u8981\u306a\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u3092\u6700\u59273\u3064\u307e\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002 IMAP\u30e1\u30fc\u30eb\u3092\u79fb\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\uff3b\u7ba1\u7406\u8005\u753b\u9762\uff1e\uff1e\uff3d\u304b\u3089\uff3b\uff3d\u8a2d\u5b9a\u3092\u8a31\u53ef\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \uff3b\uff3d\u304b\u3089\uff3b\uff3d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002 \uff3b\uff3d\u306e\u5404\u9805\u76ee\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1a\u30e1\u30f3\u30d0\u30fc\u306e\u30e1\u30fc\u30eb\u79fb\u884c\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u540d\u3067\u3059\u3002 \uff1a\u30e1\u30fc\u30eb\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u305fIMAP\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1aIMAP\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1aSSL\uff08\u307e\u305f\u306fTLS\uff09\u3092\u4f7f\u7528\u3057\u3066\u63a5\u7d9a\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \uff3b\uff3d\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/\" \/>\n<meta property=\"og:site_name\" content=\"LINE WORKS\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-07T07:11:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/help.worksmobile.com\/wp-content\/uploads\/2024\/11\/WORKS_OG_Tag_1.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/\",\"url\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/\",\"name\":\"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS\",\"isPartOf\":{\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#website\/\"},\"datePublished\":\"2020-06-22T10:08:08+00:00\",\"dateModified\":\"2025-07-07T07:11:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/help.worksmobile.com\/ja\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u30b5\u30fc\u30d3\u30b9\",\"item\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u30e1\u30fc\u30eb\",\"item\":\"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#website\/\",\"url\":\"https:\/\/help.worksmobile.com\/ja\/\",\"name\":\"LINE WORKS\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#organization\/\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/help.worksmobile.com\/ja\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#organization\/\",\"name\":\"LINE WORKS\",\"url\":\"https:\/\/help.worksmobile.com\/ja\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/gsaas-help.pstatic.net\/wp-content\/uploads\/2024\/03\/cropped-favicon-1.png\",\"contentUrl\":\"https:\/\/gsaas-help.pstatic.net\/wp-content\/uploads\/2024\/03\/cropped-favicon-1.png\",\"width\":512,\"height\":512,\"caption\":\"LINE WORKS\"},\"image\":{\"@id\":\"https:\/\/help.worksmobile.com\/ja\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS","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:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/","og_locale":"ja_JP","og_type":"article","og_title":"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS","og_description":"\u30e1\u30fc\u30eb\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u9001\u4fe1\u78ba\u8a8d \u30e1\u30f3\u30d0\u30fc\u304c\u9001\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u3092\u76f8\u624b\u304c\u958b\u5c01\u3057\u305f\u304b\u300c\u300d\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u300c\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\uff3b\uff3d\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u753b\u9762\u53f3\u4e0a\u306e\uff3b\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u306e\u8a2d\u5b9a \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u6700\u592725MB\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u6dfb\u4ed8\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u3066\u6700\u5927\u6dfb\u4ed8\u5bb9\u91cf\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u753b\u9762\u53f3\u4e0a\u306e\uff3b\uff3d\u3092\u62bc\u3057\u307e\u3059\u3002 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u5bb9\u91cf\u3092\u8d85\u3048\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u5408\u3001\uff3b\u7ba1\u7406\u8005\u753b\u9762\uff1e\uff1e\uff3d\u304b\u3089\u671f\u9650\u4ed8\u304d\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u6dfb\u4ed8\u3059\u308b\u3053\u3068\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \uff3bAdmin> >\uff3d \u30da\u30fc\u30b8\u4e0a\u306e\u5bfe\u5fdc\u3059\u308b\u8a2d\u5b9a\u300c\u300d\u306e\u5834\u5408\u3001 \u30e1\u30fc\u30eb\u306e\u300c\u300d\u30da\u30fc\u30b8\u3067\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u306e\u3042\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6dfb\u4ed8\u6570\u3068\u5bb9\u91cf\u5236\u9650\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u671f\u9650\u4ed8\u304d\u30d5\u30a1\u30a4\u30eb\u306f\u6700\u592710\u500b\u30011\u30d5\u30a1\u30a4\u30eb\u3042\u305f\u308a2GB\uff082048MB\uff09\u307e\u3067\u8a2d\u5b9a\u3067\u304d\u3001\u9001\u4fe1\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u4e00\u9031\u9593\u306e\u671f\u9650\u3067100\u56de\u307e\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u300c\u300d\u9805\u76ee\u306e\u53f3\u5074\u306e \u30a2\u30a4\u30b3\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002 \u6dfb\u4ed8\u3067\u304d\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u6700\u5927\u5bb9\u91cf\u3068\u4ef6\u6570\u3092\u5165\u529b\u3057\u3001\uff3b\uff3d\u3092\u9078\u629e\u3059\u308b\u3068\u5909\u66f4\u3057\u307e\u3059\u3002 IMAP\u30e1\u30fc\u30eb\u8ee2\u9001\u30b5\u30fc\u30d0\u30fc\u60c5\u5831\u8a2d\u5b9a \u30e1\u30f3\u30d0\u30fc\u304cIMAP\u30e1\u30fc\u30eb\u79fb\u884c\u306e\u969b\u306b\u5fc5\u8981\u306a\u30b5\u30fc\u30d0\u30fc\u306e\u60c5\u5831\u3092\u6700\u59273\u3064\u307e\u3067\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u3057\u3066\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002 IMAP\u30e1\u30fc\u30eb\u3092\u79fb\u884c\u3059\u308b\u305f\u3081\u306b\u306f\u3001\uff3b\u7ba1\u7406\u8005\u753b\u9762\uff1e\uff1e\uff3d\u304b\u3089\uff3b\uff3d\u8a2d\u5b9a\u3092\u8a31\u53ef\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u7ba1\u7406\u8005\u753b\u9762\u306e\u5de6\u5074\u306e\u30e1\u30cb\u30e5\u30fc\u304b\u3089\uff3b\uff3d\u3092\u9078\u629e\u3057\u3066\u30e1\u30cb\u30e5\u30fc\u3092\u958b\u3044\u3066\uff3b\uff3d\u3092\u62bc\u3057\u3066\uff3b\uff3d\u753b\u9762\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002\u30e2\u30d0\u30a4\u30eb\u304b\u3089\u306f \u30dc\u30bf\u30f3\u3092\u30bf\u30c3\u30d7\u3059\u308b\u3068\u30e1\u30cb\u30e5\u30fc\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \uff3b\uff3d\u3092\u9078\u629e\u3057\u307e\u3059\u3002 \uff3b\uff3d\u304b\u3089\uff3b\uff3d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002 \uff3b\uff3d\u306e\u5404\u9805\u76ee\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1a\u30e1\u30f3\u30d0\u30fc\u306e\u30e1\u30fc\u30eb\u79fb\u884c\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u540d\u3067\u3059\u3002 \uff1a\u30e1\u30fc\u30eb\u30c7\u30fc\u30bf\u304c\u4fdd\u5b58\u3055\u308c\u305fIMAP\u30b5\u30fc\u30d0\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1aIMAP\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u30dd\u30fc\u30c8\u756a\u53f7\u3092\u5165\u529b\u3057\u307e\u3059\u3002 \uff1aSSL\uff08\u307e\u305f\u306fTLS\uff09\u3092\u4f7f\u7528\u3057\u3066\u63a5\u7d9a\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \uff3b\uff3d\u30dc\u30bf\u30f3\u3092\u9078\u629e\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002","og_url":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/","og_site_name":"LINE WORKS","article_modified_time":"2025-07-07T07:11:58+00:00","og_image":[{"url":"https:\/\/help.worksmobile.com\/wp-content\/uploads\/2024\/11\/WORKS_OG_Tag_1.png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/","url":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/","name":"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a - LINE WORKS","isPartOf":{"@id":"https:\/\/help.worksmobile.com\/ja\/#website\/"},"datePublished":"2020-06-22T10:08:08+00:00","dateModified":"2025-07-07T07:11:58+00:00","breadcrumb":{"@id":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/mail-settings\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/help.worksmobile.com\/ja\/"},{"@type":"ListItem","position":2,"name":"\u30b5\u30fc\u30d3\u30b9","item":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/"},{"@type":"ListItem","position":3,"name":"\u30e1\u30fc\u30eb","item":"https:\/\/help.worksmobile.com\/ja\/admin-guides\/manage-service\/mail\/"},{"@type":"ListItem","position":4,"name":"\u30e1\u30fc\u30eb\u306e\u4e00\u822c\u8a2d\u5b9a"}]},{"@type":"WebSite","@id":"https:\/\/help.worksmobile.com\/ja\/#website\/","url":"https:\/\/help.worksmobile.com\/ja\/","name":"LINE WORKS","description":"","publisher":{"@id":"https:\/\/help.worksmobile.com\/ja\/#organization\/"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/help.worksmobile.com\/ja\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/help.worksmobile.com\/ja\/#organization\/","name":"LINE WORKS","url":"https:\/\/help.worksmobile.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/help.worksmobile.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/gsaas-help.pstatic.net\/wp-content\/uploads\/2024\/03\/cropped-favicon-1.png","contentUrl":"https:\/\/gsaas-help.pstatic.net\/wp-content\/uploads\/2024\/03\/cropped-favicon-1.png","width":512,"height":512,"caption":"LINE WORKS"},"image":{"@id":"https:\/\/help.worksmobile.com\/ja\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/admin-guides\/354057"}],"collection":[{"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/admin-guides"}],"about":[{"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/types\/admin-guides"}],"version-history":[{"count":2,"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/admin-guides\/354057\/revisions"}],"predecessor-version":[{"id":388049,"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/admin-guides\/354057\/revisions\/388049"}],"up":[{"embeddable":true,"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/admin-guides\/376965"}],"wp:attachment":[{"href":"https:\/\/help.worksmobile.com\/ja\/wp-json\/wp\/v2\/media?parent=354057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}