Last updated on April 16th, 2023 at 11:27 pm
Get-mailboxserver “EXCHANGE-SERVER-NAME” | get-mailboxstatistics | select displayname,totalitemsize | sort totalitemsize
Replacing “EXCHANGE-SERVER-NAME” with the name of your Exchange server.
This will return to you all the mailboxes on the stated Exchange server and display the size of each mailbox and sort it by mailbox size.
If you would like to export this information to Excel then you can by adding the following code to the end of your command:
| Export-CSV “c:mailboxes.csv”
So, if your command should look like this if you want to export to Excel:
Get-mailboxserver “EXCHANGE-SERVER-NAME” | get-mailboxstatistics | select displayname,totalitemsize | sort totalitemsize | Export-CSV “c:mailboxes.csv”
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