Setting Max Send and Receive size using Exchange Powershell 2010

Before you run the commands you should check the Transport settings config and check the individual mailbox settings also.

This command is to check the transport config
get-transportconfig | ft maxsendsize, maxreceivesize

This command is to check the send and receive max for individual or all users
get-mailbox “Administrator” |ft Name, Maxsendsize, maxreceivesize
Put an individual user in the quotation or to see all users remove the user and quotations.

This command will set the transport
Set-TransportConfig -MaxSendSize 15MB -MaxReceiveSize 15MB

This command will set all the individual users
Get-Mailbox “Administrator” | Set-Mailbox -MaxSendSize 10MB -MaxReceiveSize 10MB
You can use it on an individual user or remove the user and quotation so it runs on all users.
Change the number accordingly.

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