Question: How To Set Mailbox Size Limit for Bulk users Using Powershell On Exchange 2010

This Exchange Server 2010 article will show you how to set a Mailbox size Limit on a group of users using a PowerShell cmdlet.

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To do it copy all user names to a text file and save to c:\list.txt and run the following cmdlet from the EMS:

get-content c:\list.txt | Set-Mailbox -UseDatabaseQuotaDefaults $flase -ProhibitSendReceiveQuota 500mb

the cmdlet above will set a mailbox limit of 500MB to all users in the list.


To set the limit the one user type

Set-Mailbox test10 -UseDatabaseQuotaDefaults $flase -ProhibitSendReceiveQuota 500mb