Start-ManagedFolderAssistant

This parameter is available only in the cloud-based service.

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The AggMailboxCleanup switch specifies a more aggressive processing cycle if items aren't moving as quickly as they should. You don't need to specify a value with this switch.

This parameter is available only in the cloud-based service.

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This parameter is available only in the cloud-based service.

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This parameter is available only in the cloud-based service.

This parameter is reserved for internal Microsoft use.

The Confirm switch specifies whether to show or hide the confirmation prompt. How this switch affects the cmdlet depends on if the cmdlet requires confirmation before proceeding.

• Destructive cmdlets (for example, Remove-* cmdlets) have a built-in pause that forces you to acknowledge the command before proceeding. For these cmdlets, you can skip the confirmation prompt by using this exact syntax: -Confirm:$false.
• Most other cmdlets (for example, New-* and Set-* cmdlets) don't have a built-in pause. For these cmdlets, specifying the Confirm switch without a value introduces a pause that forces you acknowledge the command before proceeding.

This parameter is available only in the cloud-based service.

This parameter is reserved for internal Microsoft use.

This parameter is available only in on-premises Exchange.

The DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory. You identify the domain controller by its fully qualified domain name (FQDN). For example, dc01.contoso.com.

This parameter is available only in the cloud-based service.

The FullCrawl switch recalculates the application of tags across the whole mailbox. You don't need to specify a value with this switch.

The HoldCleanup switch instructs the Managed Folder Assistant to clean up duplicate versions of items in the Recoverable Items folder that may have been created when a mailbox is on In-Place Hold, Litigation Hold, or has Single Item Recovery enabled. You don't need to specify a value with this switch.

Removing duplicate items from the Recoverable Items folder reduces the folder size and may help prevent reaching Recoverable Items quota limits. For more details about Recoverable Items quota limits, see Recoverable Items folder in Exchange Server.

The Identity parameter specifies the mailbox to be processed. In cross-premises deployments, you can also specify a mail user who has a mailbox in the cloud. You can use any value that uniquely identifies the mailbox or mail user. For example:

• Name
• Alias
• Distinguished name (DN)
• Canonical DN
• Domain\Username
• Email address
• GUID
• LegacyExchangeDN
• SamAccountName
• User ID or user principal name (UPN)

Note: In the cloud-based service, if you receive an error, try using the mailbox GUID for the value of this parameter. You can get the mailbox GUID value by replacing <UserIdentity> with the email address of the user and running the following command: Get-Mailbox -User <UserIdentity> | Format-List *GUID,MailboxLocations.

This parameter is available only in the cloud-based service.

The InactiveMailbox switch runs the command only on inactive mailboxes. You don't need to specify a value with this switch.

An inactive mailbox is a mailbox that's placed on Litigation Hold or In-Place Hold before it's soft-deleted. The contents of an inactive mailbox are preserved until the hold is removed.

When you use this switch, items aren't moved from the inactive mailbox to the archive mailbox.

This parameter is available only in the cloud-based service.

The StopHoldCleanup switch stops a previous hold clean-up command that was issued on the mailbox. You don't need to specify a value with this switch.

A hold clean-up command will run until it completely scans the Recoverable Items folder for duplicate versions of items (it even continues after an interruption). In some cases, the hold clean-up command gets stuck, which can block other regular MRM tasks on the mailbox (for example, expiring items). The StopHoldCleanup switch tells MRM to abandon the stuck hold clean-up task so that regular tasks can continue.

The WhatIf switch simulates the actions of the command. You can use this switch to view the changes that would occur without actually applying those changes. You don't need to specify a value with this switch.