{"id":14112,"date":"2025-12-04T07:01:12","date_gmt":"2025-12-03T22:01:12","guid":{"rendered":"https:\/\/m365jp.net\/?p=14112"},"modified":"2025-12-04T07:02:01","modified_gmt":"2025-12-03T22:02:01","slug":"mc1191923-microsoft-purview-data-lifecycle-management-c-auto-archive-for-exchange-online","status":"publish","type":"post","link":"https:\/\/m365jp.net\/index.php\/2025-12-04-mc1191923-microsoft-purview-data-lifecycle-management-c-auto-archive-for-exchange-online","title":{"rendered":"MC1191923 | Microsoft Purview | Data lifecycle management C Auto archive for Exchange Online"},"content":{"rendered":"
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MC1191923 | Microsoft Purview | Data lifecycle management C Auto archive for Exchange Online<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n
Classification<\/th>\nplanForChange<\/td>\n<\/tr>\n
Last Updated<\/th>\n12\/03\/2025 21:44:31<\/td>\n<\/tr>\n
Start Time<\/th>\n12\/03\/2025 21:41:38<\/td>\n<\/tr>\n
End Time<\/th>\n03\/05\/2026 08:00:00<\/td>\n<\/tr>\n
Message Content<\/th>\n\n

[Introduction]<\/b><\/p>\n

<\/p>\n

We\u2019re introducing Auto Archiving for Exchange Online<\/b> to help prevent mail flow disruptions caused by mailboxes reaching their storage quota. This update ensures real-time mailbox health monitoring by automatically moving the oldest items to the archive when mailbox usage exceeds 96%<\/b> of its quota. This feature addresses customer feedback for proactive mailbox space management and helps maintain business continuity.<\/p>\n

[When this will happen:]<\/b><\/p>\n

<\/p>\n

    <\/p>\n
  • Public Preview:<\/b> Rollout began in mid-November 2025 and is expected to complete early December 2025<\/li>\n

    <\/p>\n

  • Worldwide rollout:<\/b> Rollout begins in early January 2026 and is expected to complete late January 2026<\/li>\n

    <\/ul>\n

    [How this affects your organization:]<\/b><\/p>\n

    <\/p>\n

    Who is affected:<\/b> Admins managing Exchange Online mailboxes with provisioned archive mailboxes.<\/p>\n

    <\/p>\n

    What will happen:<\/b><\/p>\n

    <\/p>\n

      <\/p>\n
    • When a primary mailbox exceeds 96% of its quota, Managed Folder Assistant<\/b> will automatically archive the oldest items until usage drops below the threshold.<\/li>\n

      <\/p>\n

    • Applies to both IPM folders and Recoverable Items folders.<\/li>\n

      <\/p>\n

    • Honors Never Move to Archive<\/b> tags.<\/li>\n

      <\/p>\n

    • Enabled by default for all tenants.<\/li>\n

      <\/p>\n

    • Archive mailbox<\/b> must be provisioned and have available space for auto-archiving to occur.<\/li>\n

      <\/ul>\n

      [What you can do to prepare:]<\/b><\/p>\n

      <\/p>\n

Machine Translation<\/th>\n\n

[\u306f\u3058\u3081\u306b]<\/b><\/p>\n

<\/p>\n

Exchange Online\u306e\u81ea\u9e70`\u30ab\u30a4\u30d6<\/b> C\u80fd\u3092\u6bea\u8d30\u5c8d`\u30eb\u30dc\u30c3\u30af\u30b9\u304c\u30b9\u30c8\u30ec`\u30b8\u30ce\u30eb\u30de\u306b_\u3057\u305f\u3053\u3068\u306b\u3088\u308b\u30e1`\u30eb\u30d5\u30ed`\u306e\u6df7\u4e71\u3092\u9632\u3050\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u3053\u306e\u30a2\u30c3\u30d7\u30c7`\u30c8\u306b\u3088\u308a\u3001\u30e1`\u30eb\u30dc\u30c3\u30af\u30b9\u306e\u4f7f\u7528\u91cf\u304c \u5272\u308a\u5f53\u3066\u306e96%<\/b> \u3092\u8d85\u3048\u308b\u3068\u3001\u6700\u3082\u53e4\u3044\u76ee\u3092\u81ea\u62e5\u819c\u8870`\u30ab\u30a4\u30d6\u306b\u79fb\u5a74\u8d30\u8f9a\u6bf3\u9a8f\u3045\u5576\u8fdd\u5eff\u6bf3\u68faBO\u304c\u4fdd^\u3055\u308c\u307e\u3059\u3002\u3053\u306eC\u80fd\u306f\u5ba2\u304b\u3089\u306e\u30d5\u30a3`\u30c9\u30d0\u30c3\u30af\u306b\u3057\u3001eO\u7684\u306a]\u4fbf\u53d7\u3051\u30b9\u30da`\u30b9\u7ba1\u7406\u3092\u884c\u3044\u3001\u4e8bI@A\u6027\u306eS\u6301\u3092\u652f\u63f4\u3057\u307e\u3059\u3002<\/a><\/p>\n

[\u3044\u3064\u8d77\u3053\u308b\u304b:]<\/b><\/p>\n

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