復原已刪除公用資料夾信箱Recover a deleted public folder mailbox

摘要: 本文說明如何在 Office 365 中的先前虛刪除公用資料夾信箱,復原表示信箱保留期間內未尚未經過及未清除資源回收筒。Summary: This article describes how to recover a public folder mailbox in Office 365 that was previously soft-deleted, meaning the mailbox retention period has not yet elapsed and the recycle bin has not been purged.

您可以刪除公用資料夾信箱在 EAC 中或透過Remove-Mailbox -PublicFolder指令程式。若要刪除的主要信箱,必須先刪除所有其他信箱。刪除信箱後它將不再出現在 EAC 中。You can delete public folder mailboxes either in the EAC or through the Remove-Mailbox -PublicFolder cmdlet. To delete a primary mailbox, all other mailboxes must be deleted first. After a mailbox is deleted it will no longer be visible in the EAC.

刪除公用資料夾信箱的可復原多達 90 天的期間。Deleted Public Folder mailboxes are recoverable for a period of up to 90 days.

開始之前有哪些須知?What do you need to know before you begin?

  • 預估完成時間: 5-10 分鐘。Estimated time to complete: 5-10 minutes.

  • 一旦已刪除的信箱內的所有資料夾僅可以都刪除公用資料夾信箱。不過,您可以略過這項限制使用-Force切換成在Remove-Mailbox -PublicFolder -ForceA public folder mailbox can only be deleted once all folders within that mailbox have been deleted. However, you can bypass this restriction by using the -Force switch, as in Remove-Mailbox -PublicFolder -Force.

  • 90 天後信箱虛刪除一段是只可復原已刪除公用資料夾信箱。虛刪除信箱的保留期間是 90 天,信箱會永久刪除之後,您不可以將其還原。A deleted public folder mailbox is only recoverable for a period of 90 days after the mailbox is soft-deleted. The retention period for a soft-deleted mailbox is 90 days, after which the mailbox is permanently deleted and you won't be able to restore it.

  • 您必須已獲指派權限,才能執行此程序或這些程序。若要查看您需要的權限,請參閱 共用和協同作業的權限主題中的「公用資料夾」項目。You need to be assigned permissions before you can perform this procedure or procedures. To see what permissions you need, see the "Public folders" entry in the Sharing and collaboration permissions topic.

  • 如需適用於此主題中程序的快速鍵相關資訊,請參閱 Keyboard shortcuts in Exchange 2013For information about keyboard shortcuts that may apply to the procedures in this topic, see Keyboard shortcuts in the Exchange admin center.

注意

包含資料夾的已刪除公用資料夾信箱、 資料夾會自動復原以及包含這些當您使用下列程序之一來復原的信箱的信箱。For deleted public folder mailboxes that contain folders, the folders will be automatically recovered along with the mailbox that contains them when you use one of the following procedures to recover the mailbox.

還原主要信箱Restore a primary mailbox

若要還原的主要公用資料夾信箱:To restore a primary public folder mailbox:

  1. 輸入下列命令以找出虛刪除信箱:Type the following command to find the soft-deleted mailbox:

    Get-Mailbox -PublicFolder -SoftDeletedMailbox
    
  2. 輸入下列命令,以還原所選擇的信箱:Type the following command to restore the chosen mailbox:

    Undo-SoftDeletedMailbox -PublicFolder 
    

還原主要信箱和次要信箱Restore a primary mailbox and secondary mailboxes

[類型] 欄位、 所傳回的資訊的一部分Get-Mailbox指令程式,做為主要次要識別公用資料夾信箱。必須先還原主要公用資料夾信箱。The Type field, part of the information returned by the Get-Mailbox cmdlet, identifies public folder mailboxes as either Primary or Secondary. Primary public folder mailboxes must be restored first.

請執行下列步驟來還原主要公用資料夾信箱與任何相關的次要信箱。Perform the following steps to restore both a primary public folder mailbox and any relevant secondary mailboxes.

  1. 輸入下列命令以找出虛刪除信箱:Type the following command to find the soft-deleted mailboxes:

    Get-Mailbox -PublicFolder -SoftDeletedMailbox
    
  2. 輸入下列命令來還原主要信箱:Type the following command to restore the primary mailbox:

    Undo-SoftDeletedMailbox -PublicFolder 
    
  3. 輸入您想要還原 (每一次信箱) 每個次要公用資料夾信箱的下列項目。Type the following for each secondary public folder mailbox that you want to restore (once per mailbox).

    Undo-SoftDeletedMailbox -PublicFolder
    

還原次要信箱Restore secondary mailboxes

如果您想要還原已虛刪除的一或多個次要公用資料夾信箱和主要信箱仍然存在組織內,使用此程序。Use this procedure if you want to restore one or more secondary public folder mailboxes that were soft-deleted, and the primary mailbox still exists within your organization.

  1. 輸入下列命令以找出虛刪除信箱:Type the following command to find the soft-deleted mailboxes:

    Get-Mailbox -PublicFolder -SoftDeletedMailbox
    

    您將能夠區分主要與次要公用資料夾信箱的 [類型] 欄位中的資訊。You will be able to distinguish primary from secondary public folder mailboxes by the information in the Type field.

  2. 輸入您想要還原 (每一次信箱) 每個次要公用資料夾信箱的下列項目。Type the following for each secondary public folder mailbox that you want to restore (once per mailbox).

    Undo-SoftDeletedMailbox -PublicFolder
    

注意

如果已刪除的主要公用資料夾從組織,任何與它相關聯的次要信箱無法還原。If a primary public folder has been deleted from an organization, any secondary mailbox associated with it can't be restored.