How to Get Mailbox Database Size and White Space?

Get-MailboxDatabase -Status | Select Name, DatabaseSize, AvailableNewMailboxSpace

Get-MailboxDatabase -Status | Select Name, DatabaseSize, AvailableNewMailboxSpace | Sort-Object -Descending AvailableNewMailboxSpace

Get-MailboxDatabase -Status | Sort-Object -Descending AvailableNewMailboxSpace | Select Name,@{Name=’DatabaseSize (GB)’;Expression={$_.DatabaseSize.ToGb()}},@{Name=’AvailableNewMailboxSpace (GB)’;Expression={$_.AvailableNewMailboxSpace.ToGb()}}

Dismount -Database <database name>

Eseutil /d <database name> /t <temporary database name>

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