

You can change this value to whatever size you need. When email sent over the Outlook Web Access the email size is also verified in the web config file located in %ExchangeInstallPath%ClientAccess\Owa\web.configĭefault Email message size in OWA: maxAllowedContentLength="35000000" (value in bytes) = Approx 33 MB maxReceivedMessageSize="35000000" (value in bytes) = Approx 33 MB maxRequestLength="35000" (value in kilobytes) = Approx 34 MB To verify the and modify the size Get-mailbox | ft Name, MaxSendSize, MaxReceiveSize Set-Mailbox “test” –MaxSendSize 20MB –MaxReceiveSize 20MBĮxchange Server Configuration File – Email Size Restriction 1. The send and receive email message size can be granular controlled in the user mailbox properties. To verify and modify the receive connector size Get-ReceiveConnector | ft name, MaxMessageSize Set-ReceiveConnector –MaxMessageSize 50MB In the user mailbox properties of send and receive size limit

Receive connector are used to receive emails from the internet or application and the default size is 10 MB. To verify and modify the send connector size Get-SendConnector | ft name, MaxMessageSize Set-SendConnector –MaxMessageSize 50MB Receive connector size restriction Send connector are used to send emails out of the exchange organization and the default size is 10 MB. Complete global transport configuration setting can be displayed used the command Get-TransportConfig | fl To check only the send and receive size of email Get-TransportConfig | ft MaxSendSize, MaxReceiveSizeįor example if you want to modify the sending and receiving email message size to 100 MB in the global Tranport configuration Set-TransportConfig –MaxSendSize 100MB –MaxReceiveSize 100MB Send connector size restriction The default of send and receive size is 10 MB. To verify global transport settings all Hub Transport servers in the Exchange Organization. Another value can be set if you click on the little points in the receive/send connector page.
