| MC1126353 | Retirement of Search-MailboxAuditLog and New-MailboxAuditLogSearch Cmdlets by End of 2025 |
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| Classification | planForChange | ||||||||||
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| Last Updated | 07/31/2025 23:20:03 | ||||||||||
| Start Time | 07/31/2025 23:19:56 | ||||||||||
| End Time | 01/31/2026 08:00:00 | ||||||||||
| Action Required By Date | 2025-12-30T08:00:00Z | ||||||||||
| Message Content |
Introduction As part of our ongoing efforts to modernize and streamline audit logging in Exchange Online, we are retiring the When this will happen
How this affects your organization After March 1, 2025, mailbox audit log data will become static and read-only. While existing data will remain accessible for historical review, no new data will be written to mailbox audit logs. By the end of 2025, the legacy cmdlets will no longer be available, and any scripts or tools relying on them will fail. Organizations should ensure they are using the What you can do to prepare To ensure a smooth transition:
Learn more: Microsoft Exchange Online: Search-MailboxAuditLog and New-MailboxAuditLogSearch will retire Compliance considerations
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| Machine Translation |
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これがMに与える影 2025 年 3 月 1 日以降、メ`ルボックスO衰恁 デ`タは静的でiみ取り用になります。既存のデ`タは履sレビュ`のために引きAきアクセスできますが、メ`ルボックスのO衰恁挨摔闲陇筏ぅ签`タがzまれません。2025 年末までに、レガシ コマンドレットは使用できなくなり、それらに依存するスクリプトやツ`ルは失・筏蓼埂 Mは、今後、O衰恁挨丐违互工 浃工毪郡幛摔扦毪长 スム`ズな移行を_gにするには:
情: Microsoft Exchange Online: Search-MailboxAuditLog と New-MailboxAuditLogSearch が止されます コンプライアンスにvする考]事
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